diff --git a/orbfit/README b/orbfit/README index 2373299..1c8cc76 100644 --- a/orbfit/README +++ b/orbfit/README @@ -46,10 +46,12 @@ put them in the binary format using some programs I acquired. I have put these together into a separate tar file, called DE405C.tar.gz. Also included is a file "observatories.dat" which contains locations -of various observatories and their standard MPC codes. The format -should be pretty obvious if you need to add more. There is now a -facility for specifying orbiting observatories, see update.tex for -more information. +of various observatories and their standard MPC codes. It is a copy +of the MPC list at https://minorplanetcenter.net/iau/lists/ObsCodes.html +and can be refreshed by saving that page as text. Space observatories +(e.g. 250, Hubble) have no longitude or parallax constants; their +positions must be supplied with each observation (MPC two-line +satellite records), otherwise the geocenter is used. By default, the programs will look for the observatory and ephemeris data files under the names "observatories.dat" and "binEphem.405" in @@ -118,8 +120,8 @@ Here you can use as many digits as you like in each field, you just need to insure that your RA & Dec don't have any spaces in them. ERROR is the uncertainty (in arcseconds) in each the RA & Dec of this observation. -OBSCODE is the observatory code, as used by the MPC. The code must -be in the "observatories.dat" file in order to be used. +OBSCODE is the observatory code, as used by the MPC (e.g. 568 or T14). +The code must be in the "observatories.dat" file in order to be used. (c) enter using a date: YYYY MM DD.DDDDD HH:MM:SS.SS +DD:MM:SS.SS ERROR OBSCODE diff --git a/orbfit/ephem_earth.c b/orbfit/ephem_earth.c index f5aac8c..84598c2 100644 --- a/orbfit/ephem_earth.c +++ b/orbfit/ephem_earth.c @@ -18,32 +18,21 @@ static char vcid[] = "$Id: ephem_earth.c,v 1.1 2006/11/22 20:31:50 observe Exp $ ***/ #include "orbfit.h" #include +#include #define FNAMESIZE 256 #define BUFFSIZE 512 /* structures used to keep observatory information: */ static int nsites=0; typedef struct { int code; - double lon; /*observatory longitude in hours*/ - double lat; /*observatory latitude in degrees*/ - double altitude; /*observatory altitude in meters */ + int space; /*no fixed location: a space observatory*/ + int warned; /*already warned that this site has no location*/ + double lon; /*observatory west longitude in hours*/ + double rhocos; /*rho cos(phi') in Earth equatorial radii*/ + double rhosin; /*rho sin(phi') in Earth equatorial radii*/ char name[80]; } SITE; -static SITE sitelist[MAX_SITES]; - -/* And likewise some information for orbiting observatories: */ -static int nspacecraft=0; -typedef struct { - int code; - double i; /*inclination of orbit (degrees)*/ - double P; /*sidereal orbital period, (days)*/ - double precess; /*period for orbital precession (days)*/ - double jd0; /*time of zero orbit phase*/ - double ra0; /*RA of orbit pole at jd0 (degrees)*/ - double a; /*semi-major axis of orbit (m)*/ - char name[80]; -} SPACECRAFT; -static SPACECRAFT spacecraftlist[MAX_SITES]; +static SITE *sitelist=NULL; char observatory_file[FNAMESIZE]=""; void @@ -753,38 +742,21 @@ lst(double jd, } void -topo(double geolong, double geolat, double height, +topo(double lmst, double rhocos, double rhosin, double *x_geo, double *y_geo, double *z_geo) -/* computes the geocentric coordinates from the geodetic -(standard map-type) longitude, latitude, and height. -These are assumed to be in decimal hours, decimal degrees, and -meters respectively. Notation generally follows 1992 Astr Almanac, -p. K11 */ - -/**** I've changed this to assume long & lat in radians, and -***** to return distances in AU. -***** And note that this gives proper equatorial vector only if lon -***** is really LMST measured positive eastward. -****/ +/* computes the geocentric equatorial vector (AU) of a site from its + * local mean sidereal time (radians, positive eastward) and its MPC + * parallax constants rho cos(phi') and rho sin(phi') (Earth radii). + */ { - - double denom, C_geo, S_geo; - - denom = (1. - FLATTEN) * sin(geolat); - denom = cos(geolat) * cos(geolat) + denom*denom; - C_geo = 1. / sqrt(denom); - S_geo = (1. - FLATTEN) * (1. - FLATTEN) * C_geo; - C_geo = C_geo* EQUAT_RAD + height ; /* deviation from almanac - notation -- include height here. */ - S_geo = S_geo* EQUAT_RAD + height ; - *x_geo = C_geo * cos(geolat) * cos(geolong); - *y_geo = C_geo * cos(geolat) * sin(geolong); - *z_geo = S_geo * sin(geolat); - - /* convert to AU, keeping in mind that Horizons was km and this is m*/ - *x_geo /= (1000.*R1.AU); - *y_geo /= (1000.*R1.AU); - *z_geo /= (1000.*R1.AU); + *x_geo = rhocos * cos(lmst); + *y_geo = rhocos * sin(lmst); + *z_geo = rhosin; + + /* EQUAT_RAD is in m and R1.AU is in km */ + *x_geo *= EQUAT_RAD / (1000.*R1.AU); + *y_geo *= EQUAT_RAD / (1000.*R1.AU); + *z_geo *= EQUAT_RAD / (1000.*R1.AU); } /* OK, now put all of the above together to give the observatory coordinates @@ -844,6 +816,33 @@ void geo_to_ssbary(double jd, double *x, double *y, double *z) } +int +obscode_from_string(const char *code) +{ + int i, n, prefix; + + n = strlen(code); + if (n<1) return OBSCODE_INVALID; + for (i=1; i='A' && code[0]<='Z') prefix = code[0]-'A'+10; + else if (code[0]>='a' && code[0]<='z') prefix = code[0]-'a'+36; + else return OBSCODE_INVALID; + return prefix*100 + atoi(code+1); +} + +static SITE * +find_site(int obscode) +{ + int i; + if (nsites<=0) read_observatories(NULL); + for (i=0; iobservatory in ICRS coordinates*/ void observatory_geocenter(double jd, @@ -852,122 +851,68 @@ observatory_geocenter(double jd, double *yobs, double *zobs) { - /* fprintf(stderr, "Reading site entries\n"); */ - + static int last_unknown=OBSCODE_INVALID; + SITE *site; - if (nsites<=0 && nspacecraft<=0) read_observatories(NULL); + *xobs=*yobs=*zobs=0.; + if (obscode==OBSCODE_GEOCENTER) return; - /* fprintf(stderr, "Read entries for %i sites\n", nsites); */ - if (obscode < OBSCODE_ORBITAL) { - /* This is a ground-based observatory */ - double obslat, obslon, obsalt, obslmst; /*observatory info*/ - int i; + site = find_site(obscode); + if (site==NULL) { + if (obscode!=last_unknown) + fprintf(stderr,"Unknown observatory code %d, using geocenter\n",obscode); + last_unknown = obscode; + return; + } + if (site->space) { + /* Space observatory positions must come with the observation */ + if (!site->warned) + fprintf(stderr,"Observatory code %d (%s) has no fixed location, using geocenter\n", + obscode, site->name); + site->warned = 1; + return; + } - if (obscode==OBSCODE_GEOCENTER) { - *xobs=*yobs=*zobs=0.; - return; - } + /* Get the LMST and calculate to ICRS vector */ + topo(lst(jd,site->lon)*PI/12., site->rhocos, site->rhosin, xobs, yobs, zobs); - /* get the lat, lon, & altitude of this observatory */ - for (i=0; obscode!=sitelist[i].code && i=nsites) { - fprintf(stderr,"Unknown observatory code %d, using barycenter\n",obscode); - if (obscode==OBSCODE_GEOCENTER) { - *xobs=*yobs=*zobs=0.; - return; - } - /* exit(1); */ - } - obslon = sitelist[i].lon; - obslat = sitelist[i].lat; - obsalt = sitelist[i].altitude; - - /* Get the LMST and calculate to ICRS vector */ - obslmst=lst(jd,obslon); - topo(obslmst*PI/12., obslat, obsalt, xobs, yobs, zobs); + return; +} - } else { - /* Orbiting observatory */ - double pole, rapole, phase; - int i; - SPACECRAFT *s; - if (obscode>2000) { - FILE *sitefile ; - char inbuff[BUFFSIZE]; - char filename[FNAMESIZE]; - double jd0; - if (obscode == 2001) { - strncpy(filename,"os393.hst",FNAMESIZE-1); - } else { - strncpy(filename,"pn70.hst",FNAMESIZE-1); - } - sitefile = fopen(filename,"r"); - while (fgets_nocomment(inbuff, BUFFSIZE-1, sitefile, NULL)!=NULL) { - sscanf(inbuff, "%lf %lf %lf %lf", &jd0, xobs, yobs, zobs); - if (jd0 + 5./60./24.0> jd) { - *xobs /= R1.AU; - *yobs /= R1.AU; - *zobs /= R1.AU; - fclose(sitefile); - return; - } - } - fclose(sitefile); - } - - for (i=0; obscode!=spacecraftlist[i].code && i=nspacecraft) { - fprintf(stderr,"Unknown spacecraft code %d, using barycenter\n",obscode); - if (obscode==OBSCODE_GEOCENTER) { - *xobs=*yobs=*zobs=0.; - return; - } - /* exit(1); */ - } - s = &(spacecraftlist[i]); - pole = s->i; - phase = -(jd - s->jd0) / s->precess;/* RA of pole DEcreases w/time - * for precess > 0 */ - phase -= floor(phase); - rapole = s->ra0 + phase*TPI; - - phase = (jd - s->jd0) / s->P; /* orbit is increasing RA - * for P > 0 */ - phase -= floor(phase); - phase *= TPI; - - *xobs = s->a * (cos(phase)*cos(rapole) - - cos(pole)*sin(phase)*sin(rapole)); - *yobs = s->a * (cos(phase)*sin(rapole) - + cos(pole)*sin(phase)*cos(rapole)); - *zobs = s->a * sin(phase)*sin(pole); - /*fprintf(stderr,"Obs. Posn at jd %.5f : phase %.1f rapole %.1f pole %.1f \n", - jd, phase/DTOR, rapole/DTOR, pole/DTOR);*/ - /* fprintf(stderr," x,y,z: %g %g %g\n", *xobs, *yobs, *zobs); */ +/* Copy columns [start, end) of a line, or fewer if the line is short */ +static void +column(const char *line, int start, int end, char *out) +{ + int n = strcspn(line, "\r\n"); + if (nn) end=n; + strncpy(out, line+start, end-start); + out[end-start]=0; } - -/* Read the look-up table for observatories. - * Note that ground-based longitudes are stored in hours, - * altitude in meters, lat in radians */ +/* Read the look-up table for observatories, in the fixed-column format of + * https://minorplanetcenter.net/iau/lists/ObsCodes.html : + * cols 1-3 code, 5-13 east longitude (deg), 14-21 rho cos(phi'), + * 22-30 rho sin(phi'), 31- name. + * Space observatories leave the longitude and parallax constants blank. + * Lines that do not start with a code (headers, 
) are skipped.
+ * Ground-based longitudes are stored as west longitude in hours. */
 void
 read_observatories(char *fname)
 {
 
   FILE *sitefile;
-  char  inbuff[BUFFSIZE], latstring[40], lonstring[40];
-  int nchar;
-  int obscode;
+  char  inbuff[BUFFSIZE], code[4], lonstring[16], cosstring[16], sinstring[16];
+  int obscode, maxsites=0;
   char fileName[FNAMESIZE];
 
-  extern double dmsdeg(char *string);
-  extern double hmsdeg(char *string);
-
-  nsites = nspacecraft = 0;
+  nsites = 0;
+  free(sitelist);
+  sitelist = NULL;
 
   /** use passed filename, or a previously specified filename,
    ** or environment-specified file, or the default filename, in that order
@@ -990,69 +935,56 @@ read_observatories(char *fname)
   }
 
   while (fgets_nocomment(inbuff, BUFFSIZE-1, sitefile, NULL)!=NULL) {
-    /* fprintf(stderr,"%s\n", inbuff); */
-    if (sscanf(inbuff, "%i", &obscode)!=1) {
-      fprintf(stderr,"Bad line in obseratories file %s:\n->%s\n",
+    SITE *sss;
+    double lon;
+    int nlon, ncos, nsin;
+    char *eol;
+
+    column(inbuff, 0, 3, code);
+    if ((obscode = obscode_from_string(code))==OBSCODE_INVALID) continue;
+    if (strchr(inbuff, ':')!=NULL && strchr(inbuff, ':') < inbuff+30) {
+      fprintf(stderr,"Observatories file %s is not in the MPC ObsCodes format:\n->%s\n",
 	      fileName, inbuff);
       exit(1);
     }
-    if (obscode < OBSCODE_ORBITAL) {
-      /* This line specifies a ground-based location */
-      SITE *sss;
-      sss = &(sitelist[nsites]);
-      if (sscanf(inbuff,"%d %s %s %lf %n", &(sss->code), lonstring, latstring,
-		 &(sss->altitude), &nchar)!=4) {
-	fprintf(stderr,"Bad line in obseratories file %s:\n->%s\n",
-		fileName, inbuff);
-	exit(1);
-      }
-      /* fprintf(stderr, "nchar: %i, strlen: %i\n",nchar, (int) strlen(inbuff)); */
-      if (nchar<(int) strlen(inbuff)) {
-	int nn;
-	nn = strcspn(inbuff+nchar,"\n");
-	if (nn>=80) nn=79;
-	strncpy(sss->name, inbuff+nchar, nn);
-	sss->name[nn]=0;
-      } else {
-	sss->name[0] = 0;
-      }
-      sss->lon = dmsdeg(lonstring)/15.;	/*convert longitude to hours*/
-      sss->lat = dmsdeg(latstring)*DTOR;
-      nsites++;
 
-    } else {
-      /* This is an orbiting observatory */
-      SPACECRAFT *sss;
-      sss = &(spacecraftlist[nspacecraft]);
-      if (sscanf(inbuff,"%d %s %lf %lf %lf %s %d", 
-		 &(sss->code), lonstring, &(sss->P),
-		 &(sss->precess), &(sss->jd0), latstring, 
-		 &nchar)!=6) {
-	fprintf(stderr,"Bad line in obseratories file %s:\n->%s\n",
-		fileName, inbuff);
+    if (nsites>=maxsites) {
+      maxsites = maxsites ? 2*maxsites : 1024;
+      if ((sitelist = realloc(sitelist, maxsites*sizeof(SITE)))==NULL) {
+	fprintf(stderr,"Out of memory reading observatories file %s\n", fileName);
 	exit(1);
       }
-      if (nchar<(int)strlen(inbuff)) {
-	int nn;
-	nn = strcspn(inbuff+nchar,"\n");
-	if (nn>=80) nn=79;
-	strncpy(sss->name, inbuff+nchar, nn);
-	sss->name[nn]=0;
-      } else {
-	sss->name[0] = 0;
-      }
-      sss->i = dmsdeg(lonstring)*DTOR;	/*convert to radians*/
-      sss->ra0 = dmsdeg(latstring)*DTOR;
-
-      /* calculate the semi-major axis, in AU */
-      sss->a = pow( pow(sss->P*DAY,2.) * GM * EARTHMASS / (TPI*TPI),
-		    1./3.);
-      nspacecraft++;
     }
+    sss = &(sitelist[nsites]);
+    sss->code = obscode;
+    sss->warned = 0;
+
+    column(inbuff, 4, 13, lonstring);
+    column(inbuff, 13, 21, cosstring);
+    column(inbuff, 21, 30, sinstring);
+    nlon = sscanf(lonstring, "%lf", &lon);
+    ncos = sscanf(cosstring, "%lf", &(sss->rhocos));
+    nsin = sscanf(sinstring, "%lf", &(sss->rhosin));
+    if (nlon==1 && ncos==1 && nsin==1) {
+      sss->space = 0;
+      sss->lon = (360. - lon)/15.;	/*east degrees to west hours*/
+    } else if (nlon<=0 && ncos<=0 && nsin<=0) {
+      sss->space = 1;
+      sss->lon = sss->rhocos = sss->rhosin = 0.;
+    } else {
+      fprintf(stderr,"Bad line in observatories file %s:\n->%s\n",
+	      fileName, inbuff);
+      exit(1);
+    }
+
+    column(inbuff, 30, 30+79, sss->name);
+    for (eol=sss->name+strlen(sss->name); eol>sss->name && isspace((unsigned char) eol[-1]); eol--) ;
+    *eol = 0;
+    nsites++;
   }
   fclose(sitefile);
   
-  if (nsites<1 && nspacecraft<1) {
+  if (nsites<1) {
     fprintf(stderr,"Error: no observatory sites found\n");
     exit(1);
   }
@@ -1090,30 +1022,13 @@ bodycenter_ssbary(double jd,
   return;
 }
 
-/* Return the angle from zenith to the horizon for this observatory*/
+/* Return the angle from zenith to the horizon for this observatory.
+ * Observatories without a fixed location have no horizon (PI). */
 double
 zenith_horizon(int obscode) {
-  if (obscode < OBSCODE_ORBITAL)
-    return PI/2.;
-  else {
-    /* Do spherical-Earth limb calculation for orbiting spacecraft */
-    double a;
-    int i;
-    if (nsites<=0 && nspacecraft<=0) read_observatories(NULL); 
-    for (i=0; obscode!=spacecraftlist[i].code && i=nspacecraft) {
-      fprintf(stderr,"Unknown spacecraft code %d, using barycenter\n",obscode);
-            if (obscode==OBSCODE_GEOCENTER) {
-                return 0.0;
-            }
-      /* exit(1); */
-    }
-    a = spacecraftlist[i].a;
-    a /= EQUAT_RAD/(1000.*R1.AU);
-    if (a < 1.) {
-      fprintf(stderr,"Your spacecraft is underground.  Oops.\n");
-      exit(1);
-    }
-    return PI - asin(1./a);
-  }
+  SITE *site;
+  if (obscode==OBSCODE_GEOCENTER) return PI;
+  site = find_site(obscode);
+  if (site==NULL || site->space) return PI;
+  return PI/2.;
 }
diff --git a/orbfit/orbfit.h b/orbfit/orbfit.h
index 1f8d9a6..259be0a 100644
--- a/orbfit/orbfit.h
+++ b/orbfit/orbfit.h
@@ -22,15 +22,13 @@
  */
 #define OBS_ENVIRON "ORBIT_OBSERVATORIES"
 
-/*maximum number of observatories in data file*/
-#define MAX_SITES  400    
-
 /* Some magic numbers for observatories */
-#define OBSCODE_SSBARY 000
+/* MPC codes that start with a letter are stored as integers with
+ * A=10 ... Z=35, a=36 ... z=61 replacing the letter: I11 -> 1811, T14 -> 2914.
+ * MPC code 000 is Greenwich, so the barycenter needs a value no code maps to. */
+#define OBSCODE_INVALID (-1)
+#define OBSCODE_SSBARY (-2)
 #define OBSCODE_GEOCENTER 500
-/* obscodes above following are taken to be orbiting earth,
- * below this value they are affixed to earth */
-#define OBSCODE_ORBITAL 2000
 
 /*uncertainty assumed for MPC-format observations (arcsec)*/
 #define DEFAULT_DTHETA 0.3
@@ -169,10 +167,16 @@ observatory_geocenter(double jd,
 		      double *zobs);
 
 /* Read the observatory location from fname.  fname=NULL looks
- * in default/environment places.*/
+ * in default/environment places.  The file uses the MPC ObsCodes
+ * layout; entries without parallax constants are space observatories. */
 void
 read_observatories(char *fname);
 
+/* Integer form of an MPC observatory code ("568", "T14", or "2914").
+ * Returns OBSCODE_INVALID if the string is not a code. */
+int
+obscode_from_string(const char *code);
+
 /* Read the contents of an abg fromated file. */
 int
 read_abg(char *fname,
diff --git a/orbfit/orbfit1.c b/orbfit/orbfit1.c
index f811269..e052dfe 100644
--- a/orbfit/orbfit1.c
+++ b/orbfit/orbfit1.c
@@ -210,6 +210,7 @@ int scan_observation(char *inbuff, OBSERVATION *obs, OBSERVATION *previous)
 {
   char rastring[80],decstring[80],*endptr;
   char two_line_flag[80]; // if set then this is the 2nd line of a two line MPC entry
+  char codestring[16];
   double jd;
   extern double dmsdeg(char *string);
   extern double hmsdeg(char *string);
@@ -234,31 +235,34 @@ int scan_observation(char *inbuff, OBSERVATION *obs, OBSERVATION *previous)
     }
     strncpy(rastring,inbuff+32,11);
     strncpy(decstring,inbuff+44,11);
-    sscanf(inbuff+77,"%3d",&(obs->obscode));
+    sscanf(inbuff+77,"%3s",codestring);
+    obs->obscode = obscode_from_string(codestring);
     obs->dthetay = mpc_dtheta;
     
   } else if (jd<10000.) {
       /* See if perhaps this was y/m/d instead of JD: */
       struct date_time dd;
-      if (sscanf(inbuff, "%d %d %f %s %s %lf %d",
+      if (sscanf(inbuff, "%d %d %f %s %s %lf %15s",
                  &(dd.y), &(dd.mo), &(dd.d), rastring, decstring,
                  &(obs->dthetay),
-                 &(obs->obscode)) != 7) {
+                 codestring) != 7) {
           fprintf(stderr, "Format error in observation file:\n ->%s\n", inbuff);
           return (1);
       }
+      obs->obscode = obscode_from_string(codestring);
       dd.h = dd.mn = dd.s = 0.;
       jd = date_to_jd(dd);
   } else {
       if (sscanf(inbuff, "%lf %s %s %lf %lf %lf %lf",
                  &jd, rastring, decstring, &(obs->dthetay), &(obs->xe), &(obs->ye), &(obs->ze)) != 7) {
-          if (sscanf(inbuff, "%lf %s %s %lf %d",
+          if (sscanf(inbuff, "%lf %s %s %lf %15s",
                      &jd, rastring, decstring,
                      &(obs->dthetay),
-                     &(obs->obscode)) != 5) {
+                     codestring) != 5) {
               fprintf(stderr, "Format error in observation file:\n ->%s\n", inbuff);
               return (1);
           }
+          obs->obscode = obscode_from_string(codestring);
       } else {
           /* Convert strings to ra & dec */
           /* fprintf(stderr,"%s -> %lf %lf %lf\n", inbuff, obs->xe, obs->ye, obs->ze); */
@@ -1068,7 +1072,10 @@ zenith_angle(OBSERVATION *obs)
 int
 is_visible(OBSERVATION *obs)
 {
-  return zenith_angle(obs) < zenith_horizon(obs->obscode);
+  double horizon = zenith_horizon(obs->obscode);
+  /* zenith_angle() is undefined without a fixed observatory location */
+  if (horizon>=PI) return 1;
+  return zenith_angle(obs) < horizon;
 }
 
 #include 
diff --git a/src/mp_ephem/bk_orbit.py b/src/mp_ephem/bk_orbit.py
index c23f39a..ac942d3 100644
--- a/src/mp_ephem/bk_orbit.py
+++ b/src/mp_ephem/bk_orbit.py
@@ -12,7 +12,7 @@
 from astropy.time import Time
 # from astropy.units.quantity import Quantity
 
-from .ephem import EphemerisReader, ObsRecord
+from .ephem import EphemerisReader, ObsRecord, obscode_to_int
 
 orig_bytes = bytes
 
@@ -154,7 +154,7 @@ def _fit_radec(self, randomize=False):  # noqa: C901
                                                    pad=True)
                 # UTC JD. The ephemeris converts this to TT; do not pass TT here.
                 if obs.location is None:
-                    _mpc_file.write("{} {} {} {} {}\n".format(obs.date.utc.jd, ra, dec, res, int(obs.observatory_code)))
+                    _mpc_file.write("{} {} {} {} {}\n".format(obs.date.utc.jd, ra, dec, res, obs.observatory_code))
                 else:
                     _mpc_file.write("{} {} {} {} {} {} {}\n".format(obs.date.utc.jd, ra, dec, res,
                                                                     obs.location.x,
@@ -329,7 +329,7 @@ def compute_residuals(self):
         Builds a summary of the residuals of a fit and loads those into the observation objects.
         """
         for observation in self.observations:
-            self.predict(observation.date, obs_code=int(observation.observatory_code))
+            self.predict(observation.date, obs_code=observation.observatory_code)
             coord1 = SkyCoord(self.ra, self.dec)
             coord2 = SkyCoord(observation.coordinate.ra, self.dec)
             # observation.ra_residual = float(coord1.separation(coord2).arcsec)
@@ -517,7 +517,7 @@ def predict_helio(self, date, obs_code=568, abg_file=None, minimum_delta=None):
         this methods sets the values of coordinate, dra (arc seconds), ddec (arc seconds), pa, (degrees) and date (str)
 
         @param date: the julian date of interest or an astropy.core.time.Time object.
-        @param obs_code: the Minor Planet Center observatory location code (Maunakea: 568 is the default)
+        @param obs_code: the Minor Planet Center observatory location code, e.g. 568 or 'T14' (Maunakea: 568 is the default)
         @param minimum_delta: minimum difference in time between recomputing a predicted location.
         @param abg_file: the 'abg' formatted file to use for the prediction.
         """
@@ -552,7 +552,7 @@ def predict_helio(self, date, obs_code=568, abg_file=None, minimum_delta=None):
         self.orbfit.predict_helio.argtypes = [ctypes.c_char_p, ctypes.c_double, ctypes.c_int]
         predict = self.orbfit.predict_helio(ctypes.c_char_p(bytes(abg_file.name, 'utf-8')),
                                             jd,
-                                            ctypes.c_int(obs_code))
+                                            ctypes.c_int(obscode_to_int(obs_code)))
         self.helio = numpy.array((predict.contents[0], predict.contents[1], predict.contents[2])) * units.au
 
     def predict(self, date, obs_code=568, abg_file=None, minimum_delta=None):
@@ -562,7 +562,7 @@ def predict(self, date, obs_code=568, abg_file=None, minimum_delta=None):
         this methods sets the values of coordinate, dra (arc seconds), ddec (arc seconds), pa, (degrees) and date (str)
 
         @param date: the julian date of interest or an astropy.core.time.Time object.
-        @param obs_code: the Minor Planet Center observatory location code (Maunakea: 568 is the default)
+        @param obs_code: the Minor Planet Center observatory location code, e.g. 568 or 'T14' (Maunakea: 568 is the default)
         @param minimum_delta: minimum difference in time between recomputing a predicted location.
         @param abg_file: the 'abg' formatted file to use for the prediction.
         """
@@ -597,7 +597,7 @@ def predict(self, date, obs_code=568, abg_file=None, minimum_delta=None):
         self.orbfit.predict.argtypes = [ctypes.c_char_p, ctypes.c_double, ctypes.c_int]
         predict = self.orbfit.predict(ctypes.c_char_p(bytes(abg_file.name, 'utf-8')),
                                       jd,
-                                      ctypes.c_int(obs_code))
+                                      ctypes.c_int(obscode_to_int(obs_code)))
         self._coordinate = None
         self._ra = predict.contents[0] * units.degree
         self._dec = predict.contents[1] * units.degree
diff --git a/src/mp_ephem/data/observatories.dat b/src/mp_ephem/data/observatories.dat
index 1c54f87..7042a17 100644
--- a/src/mp_ephem/data/observatories.dat
+++ b/src/mp_ephem/data/observatories.dat
@@ -1,62 +1,2732 @@
-# -*- coding: utf-8 -*-
-# File with data on observatories
-500    0:00:00     0:00:00    -6200.  Geocenter
-046  -14:17:17.2  48:51:47.8  1061.61 Klet Observatory, Ceske Budejovice
-260  149:03:58.0 -31:16:36.7  1187    Siding Spring Observaotry
-309   70:24:11.5 -24:37:33.2  2631    Cerro Paranal Observatory
-360 -132:56:39.1  33:40:27.5  605.4   Kuma Kogen
-402 -136:18:28.1  35:12:30.1  218.649 Dynic Astronomical Observatory
-413 -149:03:58.0 -31:16:36.7  1187.2  Siding Spring Observatory
-493    2:32:44.9  37:13:24.5  2172.62 Calar Alto
-566  156:15:27.4  20:42:29.9  3040.45 Haleakela-NEAT
-568  155:28:19.9  19:49:33.9  4207.24 Mauna Kea
-266  155:28:19.9  19:49:33.9  4207.24 Mauna Kea
-566  156:15:28.8  20:42:29.9  3040.45 Haleakela-AMOS
-621   -7:29:08.9  51:05:15.6  325.023 Bergisch Gladbach
-644  116:51:35.2  33:10:51.1  1713.00 Palomar Mountain/NEAT 
-645  105:49:14.1  32:36:20.3  2788.00 Apache Point-Sloan Digital Sky Survey 
-675  116:51:50.4  33:21:21.6  1713.14 Palomar Mountain
-684 +112:29:24.0 +34:19:59.6  1000 Prescott
-688  111:32:07.8  35:05:45.4  2212.09 Lowell Obs., Anderson Mesa Sta.
-689  111:44:23.6  35:11:02.1  2297.35 U.S. Naval Observatory, Flagstaff
-691  111:35:57.8  31:57:46.4  2040.61 Steward Obs., Kitt Peak-Spacewatch
-695  111:35:40.9  31:57:31.8  2058.4  Kitt Peak
-696  110:53:04.6  31:41:20.4  2622.58 Whipple Observatory, Mt. Hopkins
-697  111:36:56.9  31:57:00.4  1913.37 Kitt Peak, McGraw-Hill
-705  105:49:12.0  32:47:01.1  2674.42 Apache Point
-709  105:46:16.3  32:57:21.0  2496.35 W & B Observatory, Cloudcroft
-711  104:01:17.4  30:40:17.4  2103.73 McDonald Observatory, Fort Davis
-807   70:48:21.2 -30:10:08.8  2385.89 Cerro Tololo Observatory, La Serena
-809   70:43:46.6 -29:15:25.7  2391.82 European Southern Obs., La Silla
-867 -134:07:19.9  35:20:20.1  386.665 Saji Observatory
-950   17:52:56.6  28:45:36.8  2324.09 La Palma
-954   16:29:48.1  28:17:30.3  2118.8  Teide Observatory
-304   70:42:06.0  20:00:12.0  2282.0  Las Campanas Observatory
-290  109:53:31.2  32:34:09.8  1000.0  Mt. Graham-VATT
-644  116:51:50.4  33:21:21.6  1713.14 Palomar Mountain/NEAT
-540  -14:16:31.1  48:15:05.0  500.000 Linz
-230  -12:00:47.9  47:30:44.9  1000.00 Mt. Wendelstein Observatory
-261  116:51:50.4  33:21:21.6  1713.14 Palomar Mountain-DSS
-684  112:29:24.0  34:19:59.6  500.000 Prescott
-291  111:35:40.9  31:57:31.8  2058.4  LPL/Spacewatch II
-829   69:18:07.6 -31:37:38.3  1000.00 Complejo Astronomico El Leoncito
-662  121:38:43.8  37:09:17.0  1000.00 Lick Observatory, Mount Hamilton
-1811  70:44:11.6 -30:04:24.7  2000.00 Gemini South Observatory, Cerro Pachon
-461  -19:53:39.5  47:43:35.7  500.00  University of Szeged, Piszkéstető Stn.
-204   -8:46:14.9  45:40:32.2  1000.00 Schiaparelli Observatory
-213   -2:23:07.4  41:19:43.6  1000.00 Observatorio Montcabre
-1551 156:15:21.9  20:34:49.2  3040.00 Pan-STARRS 1, Haleakala
-1565 156:15:27.4  20:34:48.7  3040.00 Haleakala-Faulkes Telescope North
-1636   2:32:51.0  37:02:15.9  2170.00 Calar Alto-CASADO
-1637 111:25:21.0  34:33:51.6  2200.00 Lowell Observatory-Discovery Channel Telescope
-1645 106:21:51.7  33:33:43.1  2000.00 Space Surveillance Telescope, Atom Site
-1689 111:41:35.2  34:55:07.3  2200.00 Kachina Observatory, Flagstaff
-1696 110:47:19.4  32:18:58.2  2200.00 Mt. Lemmon Survey 
-1706 105:31:43.3  32:54:11.9  2225.00 iTelescope Observatory, Mayhill
-1284  70:48:23.1 -30:00:09.79 2000 Cerro Tololo-DECam
-# For orbiting spacecraft:
-#code inclination  period  precess_P  jd0   ra0  name
-#       (deg)      (days)  (days)          (deg)
-4000  28.48       0.067125   56.     2452066.    255   Pseudo-HST
-2001  28.4693     0.066281   56.     2457848.08  154.5 Pseudo-HST
-2002  28.48       0.067125   56.     2452066.  255  Pseudo-HST
+# Observatory codes from https://minorplanetcenter.net/iau/lists/ObsCodes.html (retrieved 2026-10-05).
+# Entries with blank longitude and parallax constants are space observatories.
+Code  Long.   cos      sin    Name
+000   0.0000 0.62411 +0.77873 Greenwich
+001   0.1542 0.62992 +0.77411 Crowborough
+002   0.62   0.622   +0.781   Rayleigh
+003   3.90   0.725   +0.687   Montpellier
+004   1.4625 0.72520 +0.68627 Toulouse
+005   2.231000.659891+0.748875Meudon
+006   2.124170.751042+0.658129Fabra Observatory, Barcelona
+007   2.336750.659470+0.749223Paris
+008   3.0355 0.80172 +0.59578 Algiers-Bouzareah
+009   7.4417 0.6838  +0.7272  Berne-Uecht
+010   6.921240.723655+0.688135Caussols
+011   8.7975 0.67920 +0.73161 Wetzikon
+012   4.358210.633333+0.771306Uccle
+013   4.483970.614813+0.786029Leiden
+014   5.395090.728859+0.682384Marseilles
+015   5.129290.615770+0.785285Utrecht
+016   5.9893 0.68006 +0.73076 Besancon
+017   6.849240.641946+0.764282Hoher List
+018   6.7612 0.62779 +0.77578 Dusseldorf-Bilk
+019   6.9575 0.68331 +0.72779 Neuchatel
+020   7.3004 0.72391 +0.68767 Nice
+021   8.3855 0.65701 +0.75138 Karlsruhe
+022   7.7748 0.70790 +0.70409 Pino Torinese
+023   8.2625 0.64299 +0.76335 Wiesbaden
+024   8.7216 0.65211 +0.75570 Heidelberg-Konigstuhl
+025   9.196500.660205+0.748637Stuttgart
+026   7.465110.684884+0.726402Berne-Zimmerwald
+027   9.1912 0.70254 +0.70929 Milan
+028   9.9363 0.64686 +0.76009 Wurzburg
+029  10.2406 0.59640 +0.80000 Hamburg-Bergedorf
+030  11.254460.723534+0.688012Arcetri Observatory, Florence
+031  11.189850.639061+0.766705Sonneberg
+032  11.582950.631624+0.772706Jena
+033  11.711240.630904+0.773338Karl Schwarzschild Observatory, Tautenburg
+034  12.452460.745176+0.664656Monte Mario Observatory, Rome
+035  12.575920.565008+0.822321Copenhagen
+036  12.650400.747247+0.662420Castel Gandolfo
+037  13.7333 0.73660 +0.67416 Collurania Observatory, Teramo
+038  13.7704 0.70033 +0.71144 Trieste
+039  13.1874 0.56485 +0.82243 Lund
+040  13.7298 0.63019 +0.77387 Lohrmann Institute, Dresden
+041  11.380830.679862+0.731012Innsbruck
+042  13.064280.611721+0.788439Potsdam
+043  11.526430.697656+0.714269Asiago Astrophysical Observatory, Padua
+044  14.2559 0.75738 +0.65082 Capodimonte Observatory, Naples
+045  16.3390 0.66739 +0.74227 Vienna (since 1879)
+046  14.2881 0.65922 +0.74965 Klet Observatory, Ceske Budejovice
+047  16.8782 0.61146 +0.78864 Poznan
+048  15.840800.641709+0.764432Hradec Kralove
+049  17.6067 0.5088  +0.8580  Uppsala-Kvistaberg
+050  18.0582 0.51118 +0.85660 Stockholm (before 1931)
+051  18.4766 0.83055 -0.55508 Royal Observatory, Cape of Good Hope
+052  18.3083 0.51224 +0.85597 Stockholm-Saltsjobaden
+053  18.9642 0.67688 +0.73373 Konkoly Observatory, Budapest (since 1933)
+054  11.6654 0.56595 +0.82169 Brorfelde
+055  19.9596 0.64321 +0.76316 Cracow
+056  20.234180.655001+0.753470Skalnate Pleso
+057  20.5133 0.71074 +0.70116 Belgrade
+058  20.4950 0.57897 +0.81262 Kaliningrad
+059  20.2201 0.65500 +0.75364 Lomnicky Stit
+060  21.4200 0.61572 +0.78535 Warsaw-Ostrowik
+061  22.298500.662142+0.746904Uzhhorod
+062  22.2293 0.49440 +0.86632 Turku
+063  22.4450 0.49496 +0.86601 Turku-Tuorla
+064  22.7500 0.49489 +0.86605 Turku-Kevola
+065  12.6318 0.67222 +0.73800 Traunstein
+066  23.718170.789321+0.611946Athens
+067  24.0297 0.64632 +0.76058 Lviv University Observatory
+068  24.0142 0.64627 +0.76062 Lviv Polytechnic Institute
+069  24.4042 0.54925 +0.83287 Baldone
+070  25.2865 0.57940 +0.81233 Vilnius (before 1939)
+071  24.737820.74803 +0.66185 NAO Rozhen, Smolyan
+072   7.17   0.629   +0.774   Scheuren Observatory
+073  26.093910.715515+0.696285Bucharest
+074  26.4058 0.87518 -0.48263 Boyden Observatory, Bloemfontein
+075  26.7216 0.52557 +0.84791 Tartu
+076  27.8768 0.90127 -0.43225 Johannesburg-Hartbeespoort
+077  28.0292 0.89819 -0.43876 Yale-Columbia Station, Johannesburg
+078  28.0750 0.89824 -0.43868 Johannesburg
+079  28.2288 0.90120 -0.43251 Radcliffe Observatory, Pretoria
+080  28.9667 0.75566 +0.65278 Istanbul
+081  27.8768 0.90127 -0.43225 Leiden Station, Johannesburg
+082  15.7561 0.66929 +0.74063 St. Polten
+083  30.5056 0.63918 +0.76651 Holosiivskyi district-Kyiv
+084  30.3274 0.50471 +0.86041 Pulkovo
+085  30.5023 0.63800 +0.76749 Kyiv
+086  30.7582 0.68987 +0.72152 Odesa
+087  31.3411 0.86799 +0.49495 Helwan
+088  31.827690.867391+0.496114Kottomia
+089  31.9747 0.68359 +0.72743 Mykolaiv
+090   8.25   0.645   +0.762   Mainz
+091   4.209190.703630+0.708287Observatoire de Nurol, Aurec sur Loire
+092  18.5546 0.60177 +0.79601 Torun-Piwnice
+093  20.3647 0.3537  +0.9322  Skibotn
+094  33.9974 0.71565 +0.69620 Crimea-Simeiz
+095  34.0160 0.71172 +0.70024 Crimea-Nauchnyi
+096   9.4283 0.69967 +0.71215 Merate
+097  34.7625 0.86165 +0.50608 Wise Observatory, Mitzpeh Ramon
+098  11.569000.697916+0.714090Asiago Observatory, Cima Ekar, 182 cm Copernicus
+099  25.535290.484073+0.872114Lahti
+100  24.141450.461165+0.884370Ahtari
+101  36.2322 0.64403 +0.76246 Kharkiv
+102  36.759530.564841+0.822468Zvenigorod
+103  14.527740.695365+0.716346Ljubljana
+104  10.803750.719842+0.692040San Marcello Pistoiese
+105  37.5706 0.56403 +0.82302 Moscow
+106  14.0711 0.69662 +0.71519 Crni Vrh
+107  11.0030 0.70998 +0.70186 Cavezzo
+108  11.0278 0.72367 +0.68784 Montelupo
+109   3.0705 0.80241 +0.59481 Algiers-Kouba
+110  39.4150 0.54316 +0.83683 Rostov
+111  10.9721 0.72439 +0.68710 Piazzano Observatory, Florence
+112  10.9039 0.70232 +0.70950 Pleiade Observatory, Verona
+113  13.0166 0.63502 +0.77001 Volkssternwarte Drebach, Schoenbrunn
+114  41.4277 0.72489 +0.68702 Engelhardt Observatory, Zelenchukskaya Station
+115  41.440670.725004+0.686912Zelenchukskaya
+116  11.5958 0.66893 +0.74094 Giesing
+117  11.5385 0.66897 +0.74092 Sendling
+118  17.2740 0.66558 +0.74394 Astronomical and Geophysical Observatory, Modra
+119  42.8200 0.74731 +0.66262 Abastuman
+120  13.7261 0.70489 +0.70699 Visnjan
+121  36.934030.648856+0.758394Kharkiv University, Chuhuivskyi district Station
+122   3.5035 0.72017 +0.69176 Pises Observatory
+123  44.2917 0.76352 +0.64398 Byurakan
+124   2.2550 0.72534 +0.68612 Castres
+125  44.789500.747594+0.662026Tbilisi
+126   9.790150.718943+0.692828Monte Viseggi L. Zannoni Observatory
+127   6.9797 0.63385 +0.77088 Bornheim
+128  46.006610.623279+0.779393Saratov
+129  45.92   0.777   +0.628   Ordubad
+130  10.239630.700148+0.711796Lumezzane
+131   4.725  0.7123  +0.6996  Observatoire de l'Ardeche
+132   5.2461 0.71919 +0.69260 Bedoin
+133   5.0906 0.72819 +0.68309 Les Tardieux
+134  11.482450.631607+0.772773Groszschwabhausen
+135  49.1210 0.56353 +0.82334 Kasan
+136  48.8156 0.56282 +0.82383 Engelhardt Observatory, Kasan
+137  34.8147 0.84821 +0.52790 Givatayim Observatory
+138   7.5717 0.67550 +0.73494 Village-Neuf
+139   7.1108 0.72526 +0.68618 Antibes
+140   3.6294 0.69945 +0.71241 Augerolles
+141   7.3672 0.65646 +0.75189 Hottviller
+142   7.1874 0.62156 +0.78075 Sinsen
+143   9.024060.692986+0.718590Gnosca
+144   1.6660 0.65549 +0.75268 Bray et Lu
+145   4.5597 0.62734 +0.77614 's-Gravenwezel
+146  10.6673 0.71715 +0.69487 Frignano
+147   8.573910.700430+0.711392Osservatorio Astronomico di Suno
+148   2.0375 0.72481 +0.68667 Guitalens
+149   4.2236 0.65403 +0.75396 Beine-Nauroy
+150   2.1572 0.65806 +0.75045 Maisons Laffitte
+151   8.7440 0.67719 +0.73346 Eschenberg Observatory, Winterthur
+152  25.5633 0.57036 +0.81868 Moletai Astronomical Observatory
+153   9.1747 0.66080 +0.74814 Stuttgart-Hoffeld
+154  12.1043 0.68923 +0.72250 Cortina
+155  10.1971 0.55864 +0.82664 Ole Romer Observatory, Aarhus
+156  15.0858 0.79431 +0.60549 Catania Astrophysical Observatory
+157  12.8117 0.74166 +0.66864 Frasso Sabino
+158   7.6033 0.69871 +0.71333 Promiod
+159  10.5153 0.72065 +0.69115 Monte Agliale
+160  10.841440.722651+0.688913Castelmartini
+161   8.1605 0.70725 +0.70467 Cerrina Tololo Observatory
+162  15.7805 0.75988 +0.64808 Potenza
+163   6.1492 0.65017 +0.75731 Roeser Observatory, Luxembourg
+164   6.8861 0.66631 +0.74325 St. Michel sur Meurthe
+165   1.7553 0.74984 +0.65946 Piera Observatory, Barcelona
+166  16.0117 0.63730 +0.76812 Upice
+167   8.5727 0.67662 +0.73398 Bulach Observatory
+168  59.5472 0.54541 +0.83541 Kourovskaya
+169   8.4016 0.70737 +0.70453 Airali Observatory
+170   1.9206 0.75217 +0.65711 Observatorio de Begues
+171  14.4697 0.81089 +0.58327 Flarestar Observatory, San Gwann
+172   7.0364 0.68593 +0.72539 Onnens
+173  55.5061 0.93464 -0.35447 St. Clotilde, Reunion
+174  25.5131 0.46536 +0.88219 Nyrola Observatory, Jyvaskyla
+175   7.6083 0.6932  +0.7188  F.-X. Bagnoud Observatory, St-Luc
+176   2.8225 0.77098 +0.63475 Observatorio Astronomico de Consell
+177   3.9414 0.72477 +0.68669 Le Cres
+178   6.1344 0.69423 +0.71745 Collonges
+179   9.0175 0.69694 +0.71507 Monte Generoso
+180   3.9519 0.72571 +0.68570 Mauguio
+181  55.4100 0.93288 -0.35941 Observatoire des Makes, Saint-Louis
+182  55.2586 0.93394 -0.35634 St. Paul, Reunion
+183  41.4200 0.72496 +0.68695 Starlab Observatory, Karachay-Cherkessia
+184   6.0361 0.72081 +0.69097 Valmeca Observatory, Puimichel
+185   7.4219 0.67876 +0.73200 Observatoire Astronomique Jurassien-Vicques
+186  66.8821 0.77679 +0.62781 Kitab
+187  17.0733 0.61314 +0.78735 Astronomical Observatory, Borowiec
+188  66.895550.782059+0.621762Maidanak
+189   6.1514 0.69340 +0.71823 Geneva (before 1967)
+190  68.6819 0.78382 +0.61909 Gissar
+191  68.7811 0.78306 +0.62006 Dushanbe
+192  69.2936 0.75213 +0.65692 Tashkent
+193  69.2178 0.78648 +0.61610 Sanglok
+194  18.0094 0.91807 -0.39579 Tivoli
+195  11.4492 0.66804 +0.74174 Untermenzing Observatory, Munich
+196   7.3331 0.65296 +0.75490 Homburg-Erbach
+197  12.1836 0.71739 +0.69434 Bastia
+198   8.756740.662195+0.746924Wildberg
+199   2.4380 0.66659 +0.74294 Telescope Jean-Marc Salomon, Buthiers
+200   4.3036 0.63385 +0.77088 Beersel Hills Observatory
+201   7.6033 0.69871 +0.71332 Jonathan B. Postel Observatory
+202   5.8997 0.73137 +0.67971 Tamaris Observatoire, La Seyne sur Mer
+203   8.995480.701614+0.710215GiaGa Observatory
+204   8.769720.697648+0.714307Schiaparelli Observatory
+205  11.2731 0.71478 +0.69703 Obs. Casalecchio di Reno, Bologna
+206  10.5667 0.4922  +0.8677  Haagaar Observatory, Eina
+207   9.3065 0.70156 +0.71025 Osservatorio Antonio Grosso
+208   9.5875 0.70893 +0.70294 Rivalta
+209  11.568830.697904+0.714100Asiago Observatory, Cima Ekar, 67/92 cm Schmidt
+210  76.9573 0.73042 +0.68104 Alma-Ata
+211  11.1764 0.72338 +0.68815 Scandicci
+212 355.357470.803253+0.593708Observatorio La Dehesilla
+213   2.385390.749843+0.659421Observatorio Montcabre
+214  11.6569 0.66709 +0.74258 Garching Observatory
+215  10.7328 0.67021 +0.73981 Buchloe
+216   5.6914 0.65732 +0.75114 Observatoire des Cote de Meuse
+217  77.871140.730114+0.681643Assah
+218  78.4541 0.95444 +0.29768 Hyderabad
+219  78.7283 0.95618 +0.29216 Japal-Rangapur
+220  78.8263 0.97627 +0.21634 Vainu Bappu Observatory, Kavalur
+221  16.361700.919631-0.392203IAS Observatory, Hakos
+222   2.4939 0.66113 +0.74777 Yerres-Canotiers
+223  80.2464 0.97427 +0.22465 Madras
+224   7.501710.673178+0.737048Ottmarsheim
+225 288.8250 0.7298  +0.6814  Northwood Ridge Observatory
+226  11.8858 0.70293 +0.70888 Guido Ruggieri Observatory, Padua
+227 281.2853 0.73683 +0.67392 OrbitJet Observatory, Colden
+228  13.8750 0.70038 +0.71147 Bruno Zugna Observatory, Trieste
+229  14.9743 0.75936 +0.64857 G. C. Gloriosi Astronomical Observatory, Salerno
+230  12.0133 0.6744  +0.7363  Mt. Wendelstein Observatory
+231   5.3983 0.64403 +0.76253 Vesqueville
+232   1.3317 0.7500  +0.6593  Masquefa Observatory
+233  10.5403 0.72226 +0.68931 Sauro Donati Astronomical Observatory, San Vito
+234   1.128330.614951+0.785931Coddenham Observatory
+235  13.113520.696669+0.714993CAST Observatory, Talmassons
+236  84.9465 0.55370 +0.82995 Tomsk
+237   2.7333 0.6822  +0.7288  Baugy
+238  10.9094 0.50204 +0.86197 Grorudalen Optical Observatory
+239   8.4114 0.64506 +0.76159 Trebur
+240   8.833170.662308+0.746832Herrenberg Sternwarte
+241  13.4700 0.66465 +0.74474 Schaerding
+242   1.6956 0.72681 +0.68460 Varennes
+243   9.4130 0.59572 +0.80050 Umbrella Observatory, Fredenbeck
+244   0.000000.000000+0.000000Geocentric Occultation Observation
+245                           Spitzer Space Telescope
+246  14.284760.659216+0.749664Klet Observatory-KLENOT
+247                           Roving Observer
+248   0.000000.000000+0.000000Hipparcos
+249                           SOHO
+250                           Hubble Space Telescope
+251 293.246920.949577+0.312734Arecibo
+252 243.205120.817719+0.573979Goldstone DSS 13, Fort Irwin
+253 243.110470.815913+0.576510Goldstone DSS 14, Fort Irwin
+254 288.511280.736973+0.673692Haystack, Westford
+255  33.186890.705965+0.705886Yevpatoriya
+256 280.160170.784451+0.618320Green Bank
+257 243.124610.816796+0.575252Goldstone DSS 25, Fort Irwin
+258                           Gaia
+259  19.225860.349828+0.933688EISCAT Tromso UHF
+260 149.0661 0.85560 -0.51626 Siding Spring Observatory-DSS
+261 243.140220.836325+0.546877Palomar Mountain-DSS
+262 289.266260.873440-0.486052European Southern Observatory, La Silla-DSS
+263 148.981460.816176-0.576054Canberra DSS 35
+264 148.978540.816182-0.576043Canberra DSS 36
+265 148.981270.816109-0.576148Canberra DSS 43
+266 204.523960.941711+0.337239New Horizons KBO Search-Subaru
+267 204.531090.941717+0.337240New Horizons KBO Search-CFHT
+268 289.308030.875516-0.482342Magellan-Clay Telescope
+269 289.309140.875510-0.482349Magellan-Baade Telescope
+270                           Unistellar Network, Roving Observer
+271 149.550140.864051-0.501790ATCA, W196 reduction, DSS 47
+272 148.981960.816149-0.576092Canberra DSS 34
+273                           Euclid
+274                           James Webb Space Telescope
+275                           Non-geocentric Occultation Observation
+276  20.382790.608295+0.791076Plonsk
+277 356.8175 0.56158 +0.82467 Royal Observatory, Blackford Hill, Edinburgh
+278 116.4494 0.76818 +0.63809 Peking, Transit of Venus site
+279  10.728220.631526+0.772827Seeberg Observatory, Gotha (1787-1857)
+280   8.9118 0.60114 +0.79646 Lilienthal
+281  11.3522 0.71448 +0.69733 Bologna
+282   4.3603 0.72245 +0.68912 Nimes
+283   8.8163 0.60204 +0.79579 Bremen
+284  15.8311 0.60536 +0.79329 Driesen
+285   2.3708 0.66135 +0.74759 Flammarion Observatory, Juvisy
+286 102.7883 0.90694 +0.42057 Yunnan Observatory
+287 133.809830.850085-0.524929Ceduna 30, UTAS
+288                           SPHEREx
+289                           Nancy Grace Roman Space Telescope
+290 250.107990.842743+0.537438Mt. Graham-VATT
+291 248.400240.849471+0.526470LPL/Spacewatch II
+292 285.1058 0.76630 +0.64033 Burlington, New Jersey
+293 285.5899 0.76936 +0.63668 Burlington remote site
+294 285.8467 0.76031 +0.64739 Astrophysical Obs., College of Staten Island
+295 283.0000 0.7789  +0.6251  Catholic University Observatory, Washington
+296 286.2200 0.73660 +0.67407 Dudley Observatory, Albany (after 1893)
+297 286.819  0.7203  +0.6913  Middlebury
+298 287.3408 0.74943 +0.65988 Van Vleck Observatory
+299 107.6160 0.99316 -0.11808 Bosscha Observatory, Lembang
+300 133.544440.823370+0.565720Bisei Spaceguard Center-BATTeRS
+301 288.8467 0.70279 +0.70926 Mont Megantic
+302 288.88   0.990   +0.150   University of the Andes station
+303 289.1296 0.98890 +0.15185 OAN de Llano del Hato, Merida
+304 289.308580.875513-0.482346Las Campanas Observatory
+305 109.5514 0.82066 +0.56963 Purple Mountain, Hainan Island station
+306 290.6769 0.98477 +0.17381 Observatorio Taya Beixo, Barquisimeto
+307 287.7166 0.72410 +0.68743 Shattuck Observatory, Hanover
+308 138.362760.808792+0.586530Usuda Deep Space Center, 64-m, Nagano
+309 289.595690.909943-0.414336Cerro Paranal
+310 288.871640.739802+0.670574Minor Planet Center Test Code
+311                           NOAA GOES-19
+312 112.334  0.9574  +0.2877  Tsingtao field station, Xisha Islands
+313                           NASA Parker Solar Probe
+314                           NOAA SOLAR-1
+315                           ESA Solar Orbiter
+318 115.691  0.85206 -0.52170 Quinns Rock
+319 116.1350 0.84883 -0.52702 Perth Observatory, Perth-Lowell Telescope
+320 116.4381 0.85859 -0.51102 Chiro Observatory
+321 115.7571 0.85078 -0.52378 Craigie
+322 116.1340 0.84882 -0.52703 Perth Observatory, Bickley-MCT
+323 116.1350 0.84882 -0.52703 Perth Observatory, Bickley
+324 116.3277 0.76598 +0.64072 Peking Observatory, Shaho Station
+327 117.5750 0.76278 +0.64470 Peking Observatory, Xinglong Station
+330 118.8209 0.84828 +0.52788 Purple Mountain Observatory, Nanking
+332                           Jupiter Icy Moons Explorer (JUICE)
+333 249.5236 0.84936 +0.52642 Desert Eagle Observatory
+334 120.3196 0.80925 +0.58552 Tsingtao
+335                           PUNCH
+336                           Lucy
+337 121.1843 0.85708 +0.51348 Sheshan
+338                           Psyche
+339                           Trace Gas Orbiter
+340 135.4853 0.82199 +0.56762 Toyonaka
+341 137.9486 0.80669 +0.58923 Akashina
+342 134.3189 0.83425 +0.54955 Shishikui
+343 127.1258 0.78688 +0.61507 Younchun
+344 128.9767 0.80841 +0.58695 Bohyunsan Optical Astronomy Observatory
+345 128.4575 0.80046 +0.59773 Sobaeksan Optical Astronomy Observatory
+346 127.3854 0.80474 +0.59166 KNUE Astronomical Observatory
+347 139.9086 0.80417 +0.59244 Utsunomiya-Imaizumi
+348 135.2669 0.81698 +0.57475 Ayabe
+349 139.566220.810402+0.583916Ageo
+350 139.2635 0.80504 +0.59132 Kurohone
+351 135.8678 0.81939 +0.57135 Sakamoto
+352 136.1778 0.82061 +0.56963 Konan
+353 135.0648 0.82265 +0.56669 Nishi Kobe
+354 140.0206 0.80109 +0.59674 Kawachi
+355 139.2133 0.81618 +0.57590 Hadano
+356 141.0867 0.78319 +0.61970 Kogota
+357 140.0064 0.80807 +0.58712 Shimotsuma
+358 140.1586 0.78856 +0.61296 Nanyo
+359 135.1719 0.82782 +0.55912 Wakayama
+360 132.9442 0.83314 +0.55138 Kuma Kogen
+361 134.8933 0.82649 +0.56106 Sumoto
+362 140.6550 0.73673 +0.67398 Ray Observatory
+363 130.7703 0.83416 +0.54967 Yamada
+364 130.5747 0.85213 +0.52164 YCPM Kagoshima Station
+365 135.9579 0.82597 +0.56196 Uto Observatory
+366 138.3003 0.81147 +0.58267 Miyasaka Observatory
+367 133.1670 0.81504 +0.57747 Yatsuka
+368 138.8117 0.81213 +0.58191 Ochiai
+369 139.1500 0.8101  +0.5844  Chichibu
+370 133.5273 0.83424 +0.54956 Kochi
+371 133.5965 0.82433 +0.56431 Tokyo-Okayama
+372 133.8276 0.83450 +0.54920 Geisei
+373 135.3397 0.82866 +0.55797 Oishi
+374 134.7196 0.81915 +0.57174 Minami-Oda Observatory
+375 134.8708 0.8206  +0.5697  Uzurano
+376 139.0392 0.81321 +0.58022 Uenohara
+377 135.7933 0.82014 +0.57031 Kwasan Observatory, Kyoto
+378 136.011320.824347+0.564310Murou
+379 137.6279 0.82300 +0.56613 Hamamatsu-Yuto
+380 137.0349 0.82190 +0.56772 Ishiki
+381 137.625420.812172+0.581777Tokyo-Kiso
+382 137.5553 0.80915 +0.58639 Tokyo-Norikura
+383 137.8959 0.80218 +0.59526 Chirorin
+384 138.1792 0.8219  +0.5678  Shimada
+385 138.4680 0.82039 +0.56997 Nihondaira Observatory
+386 138.3217 0.81121 +0.58309 Yatsugatake-Kobuchizawa
+387 139.1944 0.81000 +0.58469 Tokyo-Dodaira
+388 139.5421 0.81330 +0.57991 Tokyo-Mitaka
+389 139.7447 0.81347 +0.57965 Tokyo (before 1938)
+390 139.8725 0.80425 +0.59234 Utsunomiya
+391 140.778430.786177+0.615960Sendai Observatory, Ayashi Station
+392 141.3667 0.73355 +0.67741 JCPM Sapporo Station
+393 140.1292 0.8090  +0.5858  JCPM Sakura Station
+394 142.3208 0.70692 +0.70493 JCPM Hamatonbetsu Station
+395 142.3583 0.7224  +0.6891  Tokyo-Asahikawa
+396 142.4208 0.7236  +0.6879  Asahikawa
+397 141.4761 0.73210 +0.67892 Sapporo Science Center
+398 139.1080 0.80870 +0.58630 Nagatoro
+399 144.5900 0.73158 +0.67950 Kushiro
+400 143.7827 0.72344 +0.68811 Kitami
+401 139.4208 0.8088  +0.5861  Oosato
+402 136.3078 0.81800 +0.57335 Dynic Astronomical Observatory
+403 137.0556 0.81593 +0.57625 Kani
+404 140.9292 0.7909  +0.6099  Yamamoto
+405 139.3292 0.8069  +0.5887  Kamihoriguchi
+406 141.8233 0.72946 +0.68174 Bibai
+407 140.3099 0.78426 +0.61837 Kahoku
+408 138.1747 0.81121 +0.58328 Nyukasa
+409 139.5211 0.81234 +0.58124 Kiyose and Mizuho
+410 134.8910 0.81883 +0.57222 Sengamine
+411 139.4170 0.80739 +0.58805 Oizumi
+412 140.5991 0.80011 +0.59803 Iwaki
+413 149.066080.855595-0.516262Siding Spring Observatory
+414 149.0077 0.81694 -0.57499 Mount Stromlo
+415 149.0636 0.81615 -0.57606 Kambah
+416 149.1336 0.81701 -0.57485 Barton
+417 137.1371 0.79611 +0.60317 Yanagida Astronomical Observatory
+418 150.940340.857259-0.513294Tamworth
+419 150.8329 0.83370 -0.55038 Windsor
+420 151.2050 0.83126 -0.55404 Sydney
+421 133.7650 0.83244 +0.55262 Mt. Kajigamori, Otoyo
+422 151.0461 0.85503 -0.51709 Loomberah
+423 151.124730.831807-0.553222North Ryde
+424 149.0658 0.81758 -0.57405 Macquarie
+425 152.9316 0.88796 -0.45843 Taylor Range Observatory, Brisbane
+426 136.8217 0.85618 -0.51498 Woomera
+427 138.7283 0.82667 -0.56084 Stockport
+428 153.3970 0.88271 -0.46837 Reedy Creek
+429 149.0400 0.81761 -0.57402 Hawker
+430 149.2123 0.85550 -0.51623 Rainbow Observatory, near Coonabarabran
+431 149.7578 0.83548 -0.54793 Mt. Tarana Observatory, Bathurst
+432 153.082220.863790-0.502166Boambee
+433 152.1078 0.84197 -0.53771 Bagnall Beach Observatory
+434  10.9206 0.70765 +0.70419 S. Benedetto Po
+435  11.8936 0.70330 +0.70852 G. Colombo Astronomical Observatory, Padua
+436  11.3356 0.71658 +0.69528 Osservatorio di Livergnano
+437 284.6971 0.76700 +0.63953 Haverford
+438 287.3621 0.74059 +0.66978 Smith College Observatory, Northampton
+439 253.2539 0.81156 +0.58288 ROTSE-III, Los Alamos
+440 278.6842 0.73025 +0.68097 Elginfield Observatory
+441 357.1697 0.55559 +0.82867 Swilken Brae, St. Andrews
+442 357.4822 0.7477  +0.6619  Gualba Observatory
+443 301.4656 0.82370 -0.56513 Obs. Astronomico Plomer, Buenos Aires
+444 243.2794 0.83507 +0.54868 Star Cruiser Observatory
+445 359.4200 0.7802  +0.6235  Observatorio d'Ontinyent
+446 262.1666 0.87049 +0.49058 Kingsnake Observatory, Seguin
+447 255.2056 0.77154 +0.63448 Centennial Observatory
+448 253.2801 0.84543 +0.53268 Desert Moon Observatory, Las Cruces
+449 279.6503 0.82617 +0.56156 Griffin Hunter Observatory, Bethune
+450 279.3339 0.81857 +0.57254 Carla Jane Observatory, Charlotte
+451 262.7569 0.79447 +0.60536 West Skies Observatory, Mulvane
+452 279.1063 0.8980  +0.4385  Big Cypress Observatory, Fort Lauderdale
+453 242.1331 0.82030 +0.57021 Edwards Raven Observatory
+454 283.376780.774542+0.630425Maryland Space Grant Consortium Observatory
+455 237.9636 0.78912 +0.61218 CBA Concord
+456 358.8278 0.61348 +0.78709 Daventry Observatory
+457  18.3403 0.66221 +0.74685 Partizanske
+458 355.9806 0.75992 +0.64805 Guadarrama Observatory
+459 288.1172 0.72607 +0.68538 Smith River Observatory, Danbury
+460 265.9981 0.83010 +0.55579 Area 52 Observatory, Nashville
+461  19.893670.671543+0.738689University of Szeged, Piszkesteto Stn. (Konkoly)
+462 283.0842 0.77905 +0.62488 Mount Belleview Observatory
+463 254.7375 0.76726 +0.63959 Sommers-Bausch Observatory, Boulder
+464 288.5013 0.75109 +0.65799 Toby Point Observatory, Narragansett
+465 174.7801 0.80166 -0.59578 Takapuna
+466 174.8487 0.8002  -0.5977  Mount Molehill Observatory, Auckland
+467 174.7766 0.80058 -0.59724 Auckland Observatory
+468  13.3296 0.74652 +0.66349 Astronomical Observatory, Campo Catino
+469   7.3820 0.67873 +0.73205 Courroux
+470  13.327560.749268+0.660088Ceccano
+471   8.2389 0.56364 +0.82325 Houstrup
+472   6.3203 0.71225 +0.69998 Merlette
+473  13.316610.694793+0.716822Remanzacco
+474 170.464960.720773-0.691079Mount John Observatory, Lake Tekapo
+475   7.6965 0.70747 +0.70443 Turin (before 1913)
+476   7.140740.706597+0.705359Grange Observatory, Bussoleno
+477   0.4856 0.62103 +0.78117 Galleywood
+478   3.0896 0.72548 +0.68597 Lamalou-les-Bains
+479   6.0505 0.73020 +0.68096 Sollies-Pont
+480   0.7733 0.61466 +0.78616 Cockfield
+481   7.930670.595365+0.800771Moorwarfen
+482 357.1854 0.55560 +0.82866 St. Andrews
+483 173.8036 0.74734 -0.66254 Carter Observatory, Black Birch Station
+484 174.7594 0.75191 -0.65706 Happy Valley, Wellington
+485 174.7654 0.75256 -0.65635 Carter Observatory, Wellington
+486 175.47   0.765   -0.643   Palmerston North
+487 355.4444 0.56858 +0.81989 Macnairston Observatory
+488 358.3664 0.57486 +0.81553 Newcastle-upon-Tyne
+489 359.87   0.612   +0.788   Hemingford Abbots
+490 358.00   0.633   +0.772   Wimborne Minster
+491 356.9000 0.76131 +0.64644 Centro Astronomico de Yebes
+492 358.47   0.605   +0.795   Mickleover
+493 357.4542 0.79753 +0.60182 Calar Alto
+494 357.8361 0.61126 +0.78879 Stakenbridge
+495 357.662470.597857+0.798936Altrincham
+496 358.6860 0.6311  +0.7731  Bishopstoke
+497 359.294490.622323+0.780160Loudwater
+498 359.2581 0.61334 +0.78718 Earls Barton
+499 359.790780.625578+0.777562Cheam
+500   0.000000.000000+0.000000Geocentric
+501   0.3475 0.63237 +0.77208 Herstmonceux
+502   0.847930.618111+0.783475Colchester
+503   0.0948 0.61400 +0.78667 Cambridge
+504   4.3944 0.68553 +0.72570 Le Creusot
+505   4.5639 0.6229  +0.7797  Simon Stevin
+506   9.96   0.598   +0.797   Bendestorf
+507   5.22   0.617   +0.783   Nyenheim
+508   5.29   0.617   +0.783   Zeist
+509   5.8725 0.73132 +0.67976 La Seyne sur Mer
+510   8.0256 0.63185 +0.77257 Siegen
+511   5.7157 0.72140 +0.69034 Haute Provence
+512   4.4893 0.61477 +0.78606 Leiden (before 1860)
+513   4.7855 0.69971 +0.71209 Lyons
+514   8.438  0.6513  +0.7563  Mundenheim (1907-1913)
+515   7.4956 0.64656 +0.76038 Volkssternwarte Dhaun, near Kirn
+516   9.973210.595399+0.800741Hamburg (before 1909)
+517   6.1358 0.69201 +0.71957 Geneva (from 1967)
+518   9.9727 0.59545 +0.80071 Marine Observatory, Hamburg
+519   8.2867 0.62598 +0.77729 Meschede
+520   7.0966 0.63427 +0.77053 Bonn
+521  10.887940.645624+0.761154Remeis Observatory, Bamberg
+522   7.7677 0.66279 +0.74633 Strasbourg
+523   8.6512 0.64251 +0.76374 Frankfurt
+524   8.4605 0.6509  +0.7566  Mannheim
+525   8.769170.633171+0.771473Marburg
+526  10.1477 0.58426 +0.80886 Kiel
+527   9.9431 0.5955  +0.8007  Altona
+528   9.9426 0.62340 +0.77931 Gottingen
+529  10.7229 0.50259 +0.86163 Christiania
+530  10.6898 0.5911  +0.8039  Lubeck
+531  12.4797 0.74545 +0.66434 Collegio Romano, Rome
+532  11.6084 0.66853 +0.74130 Munich
+533  11.8715 0.70335 +0.70847 Padua
+534  12.3913 0.62606 +0.77719 Leipzig (since 1861)
+535  13.3578 0.78782 +0.61386 Palermo
+536  13.1062 0.61135 +0.78873 Berlin-Babelsberg
+537  13.3642 0.6097  +0.7900  Urania Observatory, Berlin
+538  13.8461 0.70998 +0.70187 Pola
+539  14.1316 0.66968 +0.74024 Kremsmunster
+540  14.2753 0.66470 +0.74477 Linz
+541  14.3953 0.64306 +0.76331 Prague
+542  13.0374 0.6091  +0.7904  Falkensee
+543  12.3688 0.6260  +0.7772  Leipzig (before 1861)
+544  13.351310.610644+0.789263Wilhelm Foerster Observatory, Berlin
+545  16.3817 0.66767 +0.74200 Vienna (before 1879)
+546  16.3549 0.66760 +0.74207 Oppolzer Observatory, Vienna
+547  17.0363 0.62904 +0.77479 Breslau
+548  13.3950 0.60999 +0.78976 Berlin (1835-1913)
+549  17.6257 0.50341 +0.86116 Uppsala
+550  11.4196 0.5943  +0.8015  Schwerin
+551  18.1895 0.67201 +0.73808 Hurbanovo
+552  11.3418 0.71485 +0.69700 Osservatorio S. Vittore, Bologna
+553  18.9938 0.64002 +0.76574 Chorzow
+554   8.3959 0.63684 +0.76845 Burgsolms Observatory, Wetzlar
+555  19.8263 0.64336 +0.76306 Cracow-Fort Skala
+556  11.26   0.675   +0.734   Reintal, near Munich
+557  14.779610.645250+0.761529Ondrejov
+558  21.0303 0.61396 +0.78672 Warsaw
+559  14.98   0.793   +0.607   Serra La Nave
+560  10.931000.703262+0.708561Madonna di Dossobuono
+561  19.893670.671543+0.738689Piszkesteto Stn. (Konkoly)
+562  15.9236 0.66938 +0.74062 Figl Observatory, Vienna
+563  13.60   0.671   +0.739   Seewalchen
+564  11.19   0.671   +0.741   Herrsching
+565  10.1344 0.70437 +0.70746 Bassano Bresciano
+566 203.7424 0.93623 +0.35156 Haleakala-NEAT/GEODSS
+567  12.7117 0.69783 +0.71387 Chions
+568 204.5278 0.94171 +0.33725 Maunakea
+569  24.9587 0.49891 +0.86375 Helsinki
+570  25.2990 0.5794  +0.8123  Vilnius (since 1939)
+571  10.63   0.704   +0.708   Cavriana
+572   6.89   0.631   +0.772   Cologne
+573   9.6612 0.6145  +0.7862  Eldagsen
+574  10.2667 0.70463 +0.70721 Gottolengo
+575   6.808  0.68219 +0.72894 La Chaux de Fonds
+576   0.3760 0.63067 +0.77346 Burwash
+577   7.50   0.678   +0.734   Metzerlen Observatory
+578  27.99   0.898   -0.439   Linden Observatory
+579   8.85   0.711   +0.701   Novi Ligure
+580  15.4936 0.68242 +0.72862 Graz
+581  22.80   0.830   -0.556   Sedgefield
+582   1.2408 0.61682 +0.78447 Orwell Park
+583  30.2717 0.69087 +0.72056 Odesa-Mayaky
+584  30.2946 0.50213 +0.86189 Leningrad
+585  30.524620.640067+0.765748Kyiv comet station
+586   0.1423 0.73358 +0.67799 Pic du Midi
+587   9.229180.697459+0.714479Sormano
+588  11.25   0.715   +0.697   Eremo di Tizzano
+589  12.643690.738223+0.672386Santa Lucia Stroncone
+590   7.46   0.678   +0.734   Metzerlen
+591   9.6258 0.60995 +0.78979 Resse Observatory
+592   7.021140.628245+0.775437Solingen
+593  11.17   0.739   +0.671   Monte Argentario
+594  13.2033 0.74497 +0.66529 Monte Autore
+595  13.525780.696925+0.714749Farra d'Isonzo
+596  12.6183 0.74446 +0.66545 Colleverde di Guidonia
+597   9.6631 0.61461 +0.78621 Springe
+598  11.334090.717444+0.694448Loiano
+599  13.557640.739311+0.671604Campo Imperatore-CINEOS
+600  11.4708 0.71618 +0.69564 TLC Observatory, Bologna
+601  13.7281 0.63009 +0.77394 Engelhardt Observatory, Dresden
+602  16.3854 0.66764 +0.74203 Urania Observatory, Vienna
+603  10.1300 0.58622 +0.80745 Bothkamp
+604  13.475240.610235+0.789572Archenhold Sternwarte, Berlin-Treptow
+605   7.1130 0.62142 +0.78086 Marl
+606   9.9956 0.59353 +0.80212 Norderstedt
+607   8.0000 0.6277  +0.7760  Hagen Observatory, Ronkhausen
+608 203.7420 0.93623 +0.35156 Haleakala-AMOS
+609  12.8533 0.73772 +0.67314 Osservatorio Polino
+610  11.3431 0.71577 +0.69604 Pianoro
+611   8.6531 0.64877 +0.75848 Starkenburg Sternwarte, Heppenheim
+612   7.10   0.625   +0.778   Lenkerbeck
+613   7.0709 0.62504 +0.77800 Heisingen
+614   2.467  0.6621  +0.7469  Soisy-sur-Seine
+615   6.9067 0.71233 +0.70014 St. Veran
+616  16.583480.654655+0.753466Brno
+617   2.5725 0.66496 +0.74437 Arbonne la Foret
+618   5.0077 0.72750 +0.68382 Martigues
+619   2.090130.749506+0.659828Sabadell
+620   2.9517 0.77110 +0.63463 Observatorio Astronomico de Mallorca
+621   7.485030.629461+0.774501Bergisch Gladbach
+622   7.5680 0.68778 +0.72358 Oberwichtrach
+623   5.5667 0.63577 +0.76932 Liege
+624   9.6167 0.64723 +0.75977 Dertingen
+625 203.5683 0.93557 +0.35201 Kihei-AMOS Remote Maui Experimental Site
+626   4.9864 0.62847 +0.77524 Geel
+627   5.2146 0.72002 +0.69168 Blauvac
+628   6.843660.624789+0.778184Mulheim-Ruhr
+629  20.1511 0.69273 +0.71880 Szeged Observatory
+630   7.2367 0.67051 +0.73951 Osenbach
+631  10.022930.595992+0.800307Hamburg-Georgswerder
+632  11.1739 0.72380 +0.68773 San Polo A Mosciano
+633   9.9339 0.71930 +0.69238 Romito
+634   5.1456 0.70182 +0.71007 Crolles
+635   2.9019 0.73605 +0.67467 Pergignan
+636   6.9794 0.62524 +0.77783 Essen
+637  10.0903 0.59326 +0.80232 Hamburg-Himmelsmoor
+638   8.8933 0.61778 +0.78374 Detmold
+639  13.7233 0.62933 +0.77456 Dresden
+640  13.5996 0.6429  +0.7634  Senftenberger Sternwarte
+641  20.0272 0.82468 -0.56374 Overberg
+642 236.6850 0.6648  +0.7445  Oak Bay, Victoria
+643 243.2794 0.83507 +0.54868 OCA-Anza Observatory
+644 243.140220.836325+0.546877Palomar Mountain/NEAT
+645 254.179420.841945+0.538563Apache Point-Sloan Digital Sky Survey
+646 242.4369 0.82999 +0.55603 Santana Observatory, Rancho Cucamonga
+647 245.9683 0.6337  +0.7712  Stone Finder Observatory, Calgary
+648 249.398220.852115+0.522053Winer Observatory, Sonoita
+649 265.3003 0.78207 +0.62117 Powell Observatory, Louisburg
+650 242.9028 0.83510 +0.54836 Temecula
+651 249.419160.852069+0.522123Grasslands Observatory, Tucson
+652 245.9333 0.6291  +0.7749  Rock Finder Observatory, Calgary
+653 237.8678 0.68091 +0.72996 Torus Observatory, Buckley
+654 242.318410.826471+0.561727Table Mountain Observatory, Wrightwood-PHMC
+655 236.383  0.6656  +0.7438  Sooke
+656 236.3921 0.66580 +0.74367 Victoria
+657 236.6903 0.66437 +0.74491 Climenhaga Observatory, Victoria
+658 236.583000.663631+0.745601Dominion Astrophysical Observatory
+659 237.0514 0.66257 +0.74650 Heron Cove Observatory, Orcas
+660 237.7379 0.79038 +0.61059 Leuschner Observatory, Berkeley
+661 245.7117 0.63251 +0.77222 Rothney Astrophysical Observatory, Priddis
+662 238.3545 0.79619 +0.60335 Lick Observatory, Mount Hamilton
+663 248.3136 0.83483 +0.54879 Red Mountain Observatory
+664 239.2775 0.6840  +0.7273  Manastash Ridge Observatory
+665 240.9903 0.82215 +0.56781 Wallis Observatory
+666 241.1692 0.8270  +0.5604  Moorpark College Observatory
+667 240.009210.684483+0.726626Wanapum Dam
+668 240.82   0.821   +0.568   San Emigdio Peak
+669 240.8238 0.82540 +0.56279 Ojai
+670 240.9558 0.82775 +0.55922 Camarillo
+671 242.001980.827184+0.560523Stony Ridge
+672 241.9436 0.82794 +0.55942 Mount Wilson
+673 242.317830.826474+0.561722Table Mountain Observatory, Wrightwood
+674 242.336050.826464+0.561730Ford Observatory, Wrightwood
+675 243.137460.836357+0.546831Palomar Mountain
+676 242.3907 0.83553 +0.54762 San Clemente
+677 242.8281 0.82746 +0.56012 Lake Arrowhead
+678 248.2597 0.83352 +0.55083 Fountain Hills
+679 244.5367 0.85792 +0.51292 San Pedro Martir
+680 244.78   0.833   +0.554   Los Angeles
+681 245.8858 0.62954 +0.77459 Calgary
+682 247.6381 0.79932 +0.59932 Kanab
+683 248.9182 0.84751 +0.52922 Goodricke-Pigott Observatory, Tucson
+684 247.5100 0.82512 +0.56356 Prescott
+685 247.84   0.816   +0.575   Williams
+686 249.2092 0.84512 +0.53359 U. of Minn. Infrared Obs., Mt. Lemmon
+687 248.3473 0.81848 +0.57318 Northern Arizona University, Flagstaff
+688 248.4645 0.81938 +0.57193 Lowell Observatory, Anderson Mesa Station
+689 248.2601 0.81851 +0.57319 U.S. Naval Observatory, Flagstaff
+690 248.3367 0.81832 +0.57344 Lowell Observatory, Flagstaff
+691 248.399660.849466+0.526479Steward Observatory, Kitt Peak-Spacewatch
+692 249.0513 0.84679 +0.53036 Steward Observatory, Tucson
+693 249.267450.845313+0.533209Catalina Station, Tucson
+694 248.9943 0.84700 +0.53009 Tumamoc Hill, Tucson
+695 248.405330.849504+0.526425Kitt Peak
+696 249.1154 0.85205 +0.52249 Whipple Observatory, Mt. Hopkins
+697 248.383810.849546+0.526308Kitt Peak, McGraw-Hill
+698 249.267360.845316+0.533212Mt. Bigelow
+699 248.463310.819380+0.571930Lowell Observatory-LONEOS
+700 250.3817 0.80656 +0.58960 Chinle
+701 249.797160.853823+0.519224Junk Bond Observatory, Sierra Vista
+702 252.8117 0.8305  +0.5561  Joint Obs. for cometary research, Socorro
+703 249.267360.845311+0.533211University of Arizona Catalina Sky Survey
+704 253.340930.831869+0.553542Lincoln Laboratory ETS, New Mexico
+705 254.179420.841945+0.538563Apache Point
+706 253.9366 0.78294 +0.62043 Salida
+707 254.56   0.774   +0.633   Chamberlin field station
+708 255.0475 0.77092 +0.63520 Chamberlin Observatory, Denver
+709 254.228820.840250+0.541096W & B Observatory, Cloudcroft
+710 254.7336 0.77980 +0.62458 MPO Observatory, Florissant
+711 255.9785 0.86114 +0.50731 McDonald Observatory, Fort Davis
+712 255.118670.778365+0.626250USAF Academy Observatory, Colorado Springs
+713 254.9897 0.76865 +0.63793 Thornton
+714 246.8173 0.82444 +0.56439 Bagdad
+715 253.2759 0.84546 +0.53264 Jornada Observatory, Las Cruces
+716 255.2489 0.77753 +0.62731 Palmer Divide Observatory, Colorado Springs
+717 256.0481 0.86160 +0.50636 Prude Ranch
+718 247.7042 0.76004 +0.64802 Tooele
+719 253.086080.829384+0.557204Etscorn Observatory
+720 259.6261 0.90216 +0.43018 Universidad de Monterrey
+721 259.7312 0.76271 +0.64476 Lime Creek
+722 264.4192 0.87017 +0.49110 Missouri City
+723 263.3300 0.82134 +0.56861 Cottonwood Observatory, Ada
+724 260.8053 0.94388 +0.33026 National Observatory, Tacubaya
+725 261.3453 0.86883 +0.49358 Fair Oaks Ranch
+726 265.6933 0.69024 +0.72120 Brainerd
+727 262.538720.813941+0.579096Zeno Observatory, Edmond
+728 262.6084 0.88610 +0.46194 Corpus Christi
+729 262.878580.648804+0.758451Glenlea Astronomical Observatory, Winnipeg
+730 262.841430.671544+0.738537University of North Dakota, Grand Forks
+731 272.6711 0.77290 +0.63244 Rose-Hulman Observatory, Terre Haute
+732 263.2300 0.95591 +0.29359 Oaxaca
+733 263.3546 0.83802 +0.54387 Allen, Texas
+734 263.997580.779425+0.624489Farpoint Observatory, Eskridge
+735 264.406400.872133+0.487634George Observatory, Needville
+736 263.3357 0.87006 +0.49132 Houston
+737 275.6633 0.8282  +0.5586  New Bullpen Observatory, Alpharetta
+738 267.6733 0.7788  +0.6252  Observatory of the State University of Missouri
+739 265.2440 0.77965 +0.62419 Sunflower Observatory, Olathe
+740 265.3383 0.8511  +0.5233  SFA Observatory, Nacogdoches
+741 266.8503 0.71493 +0.69692 Goodsell Observatory, Northfield
+742 266.312160.748989+0.660428Drake University, Des Moines
+743 267.761480.708545+0.703382University of Minnesota, Minneapolis
+744 273.8378 0.76884 +0.63735 Doyan Rose Observatory, Indianapolis
+745 267.1747 0.77569 +0.62906 Morrison Obervatory, Glasgow
+746 275.2254 0.72551 +0.68597 Brooks Observatory, Mt. Pleasant
+747 268.9292 0.86373 +0.50227 Highland Road Park Observatory
+748 268.4680 0.75014 +0.65912 Van Allen Observatory, Iowa City
+749 276.1642 0.82795 +0.55902 Oakwood
+750 268.7282 0.71059 +0.70131 Hobbs Observatory, Fall Creek
+751 269.2439 0.78038 +0.62324 Lake Saint Louis
+752 275.4647 0.82278 +0.56659 Puckett Observatory, Mountain Town
+753 270.590690.731622+0.679491Washburn Observatory, Madison
+754 271.4432 0.73762 +0.67303 Yerkes Observatory, Williams Bay
+755 274.6478 0.73353 +0.67743 Optec Observatory
+756 272.325670.743605+0.666407Dearborn Observatory, Evanston (bef. July 1939)
+757 280.0050 0.8096  +0.5851  High Point
+758 279.2379 0.88044 +0.47257 BCC Observatory, Cocoa
+759 273.1947 0.80946 +0.58530 Nashville
+760 273.6048 0.77216 +0.63337 Goethe Link Observatory, Brooklyn
+761 277.6456 0.88138 +0.47083 Zephyrhills
+762 274.2008 0.70885 +0.70304 Four Winds Observatory, Lake Leelanau
+763 280.4658 0.72157 +0.69009 King City
+764 275.1439 0.83264 +0.55205 Puckett Observatory, Stone Mountain
+765 275.5775 0.77669 +0.62784 Cincinnati
+766 275.5167 0.73600 +0.67477 Michigan State University Obs., East Lansing
+767 276.2697 0.74102 +0.66930 Ann Arbor
+768 272.324880.743585+0.666430Dearborn Observatory, Evanston (aft. Oct. 1939)
+769 276.9892 0.76716 +0.63936 McMillin Observatory, Columbus
+770 274.0786 0.77573 +0.62900 Crescent Moon Observatory, Columbus
+771 277.57   0.922   +0.389   Boyeros Observatory, Havana
+772 284.0865 0.70517 +0.70669 Boltwood Observatory, Stittsville
+773 278.4318 0.74966 +0.65966 Warner and Swasey Observatory, Cleveland
+774 278.9250 0.74905 +0.66039 Warner and Swasey Nassau Station, Chardon
+775 284.6168 0.76029 +0.64743 Sayre Observatory, South Bethlehem
+776 284.4669 0.73472 +0.67619 Foggy Bottom, Hamilton
+777 280.6017 0.72454 +0.68695 Toronto
+778 279.9778 0.76172 +0.64582 Allegheny Observatory, Pittsburgh
+779 280.5779 0.72219 +0.68943 David Dunlap Observatory, Richmond Hill
+780 281.4778 0.78868 +0.61280 Leander McCormick Observatory, Charlottesville
+781 281.5075 1.00045 -0.00405 Quito
+782 281.65   0.999   +0.000   Quito, comet astrograph station
+783 282.02   0.783   +0.622   Rixeyville
+784 282.2146 0.74140 +0.66895 Stull Observatory, Alfred University
+785 285.3542 0.76323 +0.64397 Fitz-Randolph Observatory, Princeton
+786 282.9345 0.77906 +0.62487 U.S. Naval Obs., Washington (since 1893)
+787 282.9494 0.77934 +0.62451 U.S. Naval Obs., Washington (before 1893)
+788 284.3667 0.76953 +0.63650 Mount Cuba Observatory, Wilmington
+789 284.5940 0.73188 +0.67922 Litchfield Observatory, Clinton
+790 284.2835 0.70343 +0.70840 Dominion Observatory, Ottawa
+791 284.5236 0.76713 +0.63937 Flower and Cook Observatory, Philadelphia
+792 288.299050.751746+0.657236University of Rhode Island, Quonochontaug
+793 286.2515 0.7365  +0.6742  Dudley Observatory, Albany (before 1893)
+794 286.1100 0.74789 +0.66161 Vassar College Observatory, Poughkeepsie
+795 286.038610.757969+0.650106Rutherford
+796 286.45   0.755   +0.654   Stamford
+797 287.0751 0.75218 +0.65676 Yale Observatory, New Haven
+798 287.0154 0.75093 +0.65822 Yale Observatory, Bethany
+799 288.8650 0.73896 +0.67150 Winchester
+800 288.4511 0.96006 -0.28021 Harvard Observatory, Arequipa
+801 288.442330.738364+0.672183Oak Ridge Observatory
+802 288.871640.739802+0.670574Harvard Observatory, Cambridge
+803 288.9167 0.74543 +0.66436 Taunton
+804 289.3121 0.83421 -0.54976 Santiago-San Bernardo
+805 288.9800 0.83997 -0.54145 Santiago-Cerro El Roble
+806 289.4513 0.83584 -0.54738 Santiago-Cerro Calan
+807 289.1941 0.86560 -0.49980 Cerro Tololo Observatory, La Serena
+808 290.6708 0.85098 -0.52414 El Leoncito
+809 289.266260.873440-0.486052European Southern Observatory, La Silla
+810 288.5154 0.73712 +0.67352 Wallace Observatory, Westford
+811 289.895650.752586+0.656289Maria Mitchell Observatory, Nantucket
+812 288.4543 0.83992 -0.54093 Vina del Mar
+813 289.3083 0.83533 -0.54805 Santiago-Quinta Normal (1862-1920)
+814 288.419170.746007+0.663734North Scituate
+815 289.3479 0.83539 -0.54799 Santiago-Santa Lucia (1849-1861)
+816 285.7583 0.71645 +0.69542 Rand Observatory
+817 288.6104 0.74018 +0.67017 Sudbury
+818 286.4167 0.7040  +0.7079  Gemeaux Observatory, Laval
+819 284.3850 0.69720 +0.71451 Val-des-Bois
+820 295.375810.930491-0.365872Tarija
+821 295.450410.852688-0.521032Cordoba-Bosque Alegre
+822 295.801370.854203-0.518325Cordoba
+823 288.1691 0.73715 +0.67354 Fitchburg
+824 285.7528 0.71641 +0.69546 Lake Clear
+825 288.2595 0.74033 +0.67003 Granville
+826 288.2282 0.69312 +0.71843 Plessissville
+827 287.5393 0.66190 +0.74710 Saint-Felicien
+828 288.9758 0.74656 +0.66310 Assonet
+829 290.6979 0.85102 -0.52411 Complejo Astronomico El Leoncito
+830 288.5697 0.73491 +0.67590 Hudson
+831 277.4134 0.87191 +0.48804 Rosemary Hill Observatory, University of Florida
+832 283.1850 0.7653  +0.6416  Etters
+833 301.4633 0.82373 -0.56508 Obs. Astronomico de Mercedes, Buenos Aires
+834 301.5654 0.82398 -0.56473 Buenos Aires-AAAA
+835 288.6428 0.73709 +0.67354 Drum Hill Station, Chelmsford
+836 288.5011 0.74708 +0.66252 Furnace Brook Observatory, Cranston
+837 279.7553 0.89228 +0.44996 Jupiter
+838 275.8628 0.77000 +0.63596 Dayton
+839 302.0678 0.82097 -0.56906 La Plata
+840 276.2833 0.73235 +0.67870 Flint
+841 279.442330.796229+0.603220Martin Observatory, Blacksburg
+842 282.7678 0.76901 +0.63713 Gettysburg College Observatory
+843 273.0648 0.82481 +0.56357 Emerald Lane Observatory, Decatur
+844 303.809820.822499-0.566884Observatorio Astronomico Los Molinos
+845 283.5058 0.73942 +0.67107 Ford Observatory, Ithaca
+846 269.655010.779842+0.623926Principia Astronomical Observatory, Elsah
+847 275.9750 0.7078  +0.7041  Lunar Cafe Observator, Flint
+848 237.0219 0.72412 +0.68741 Tenagra Observatory, Cottage Grove
+849 265.1694 0.77927 +0.62467 Everstar Observatory, Olathe
+850 274.0802 0.81810 +0.57333 Cordell-Lorenz Observatory, Sewanee
+851 296.419620.712830+0.698986Burke-Gaffney Observatory, Halifax
+852 269.4050 0.7805  +0.6231  River Moss Observatory, St. Peters
+853 249.153270.843603+0.535508Biosphere 2 Observatory
+854 249.179950.846183+0.531351Sabino Canyon Observatory, Tucson
+855 266.5383 0.7093  +0.7026  Wayside Observatory, Minnetonka
+856 242.5540 0.8300  +0.5560  Riverside
+857 249.3992 0.85213 +0.52204 Iowa Robotic Observatory, Sonoita
+858 253.7800 0.8194  +0.5719  Tebbutt Observatory, Edgewood
+859 316.3097 0.94132 -0.33707 Wykrota Observatory-CEAMIG
+860 313.0347 0.92108 -0.38842 Valinhos
+861 312.9204 0.92253 -0.38487 Barao Geraldo
+862 138.5262 0.80861 +0.58658 Saku
+863 137.18   0.807   +0.588   Furukawa
+864 130.7533 0.84257 +0.53680 Kumamoto
+865 285.8792 0.74765 +0.66189 Emmy Observatory, New Paltz
+866 283.5100 0.7784  +0.6257  U.S. Naval Academy, Michelson
+867 134.1222 0.81671 +0.57522 Saji Observatory
+868 135.1359 0.83066 +0.55492 Hidaka Observatory
+869 133.4298 0.83480 +0.54870 Tosa
+870 313.174110.921798-0.386786Campinas
+871 134.3925 0.82256 +0.56678 Akou
+872 134.2411 0.82904 +0.55734 Tokushima
+873 133.7717 0.82410 +0.56455 Kurashiki Observatory
+874 314.417350.924359-0.380986Observatorio do Pico dos Dias, Itajuba
+875 139.2353 0.80896 +0.58593 Yorii
+876 139.2467 0.80762 +0.58774 Honjo
+877 139.0828 0.81194 +0.58196 Okutama
+878 136.9142 0.82019 +0.57019 Kagiya
+879 137.3535 0.81970 +0.57099 Tokai
+880 316.7771 0.92169 -0.38664 Rio de Janeiro
+881 137.2571 0.81872 +0.57230 Toyota
+882 137.3558 0.81842 +0.57281 JCPM Oi Station
+883 138.4215 0.81986 +0.57065 Shizuoka
+884 138.0792 0.8187  +0.5724  Kawane
+885 138.4667 0.82049 +0.56975 JCPM Yakiimo Station
+886 138.9367 0.81836 +0.57280 Mishima
+887 139.3367 0.80745 +0.58798 Ojima
+888 138.9952 0.81885 +0.57217 Gekko
+889 140.1427 0.80322 +0.59372 Karasuyama
+890 140.2500 0.8108  +0.5834  JCPM Tone Station
+891 140.8633 0.78606 +0.61609 JCPM Kimachi Station
+892 139.4753 0.80852 +0.58650 YGCO Hoshikawa and Nagano Stations
+893 140.862220.786233+0.615870Sendai Municipal Observatory
+894 138.4476 0.81113 +0.58321 Kiyosato
+895 140.7203 0.78573 +0.61658 Hatamae
+896 138.3678 0.81132 +0.58292 Yatsugatake South Base Observatory
+897 139.4929 0.80797 +0.58725 YGCO Chiyoda Station
+898 138.1883 0.82107 +0.56899 Fujieda
+899 142.5500 0.7224  +0.6891  Toma
+900 135.989940.819572+0.571083Moriyama
+901 137.0877 0.81664 +0.57525 Tajimi
+902 132.2208 0.82775 +0.55922 Ootake
+903 135.174240.817354+0.574227Fukuchiyama and Kannabe
+904 135.12   0.824   +0.565   Go-Chome and Kobe-Suma
+905 135.9246 0.83368 +0.55040 Nachi-Katsuura Observatory
+906 145.667  0.8113  -0.5837  Cobram
+907 144.9758 0.79082 -0.61001 Melbourne
+908 137.2467 0.80352 +0.59330 Toyama
+909 237.8717 0.6711  +0.7389  Snohomish Hilltop Observatory
+910   6.9267 0.72368 +0.68811 Caussols-ODAS
+911 282.9233 0.7429  +0.6672  Collins Observatory, Corning Community College
+912 288.2342 0.74769 +0.66186 Carbuncle Hill Observatory, Greene
+913 303.8161 0.82093 -0.56912 Observatorio Kappa Crucis, Montevideo
+914 288.0108 0.73809 +0.67254 Underwood Observatory, Hubbardston
+915 261.8789 0.86861 +0.49393 River Oaks Observatory, New Braunfels
+916 272.6836 0.77287 +0.63248 Oakley Observatory, Terre Haute
+917 237.5522 0.68140 +0.72948 Pacific Lutheran University Keck Observatory
+918 257.8694 0.72071 +0.69110 Badlands Observatory, Quinn
+919 248.3183 0.8419  +0.5379  Desert Beaver Observatory
+920 282.3353 0.73161 +0.67947 RIT Observatory, Rochester
+921 254.4725 0.83988 +0.54159 SW Institute for Space Research, Cloudcroft
+922 272.8333 0.82335 +0.56569 Timberland Observatory, Decatur
+923 284.6300 0.76655 +0.64006 The Bradstreet Observatory, St. Davids
+924 287.6769 0.68988 +0.72150 Observatoire du Cegep de Trois-Rivieres
+925 249.8589 0.85450 +0.51811 Palominas Observatory
+926 249.1209 0.85394 +0.51902 Tenagra II Observatory, Nogales
+927 270.561940.735007+0.675850Madison-YRS
+928 286.6761 0.75688 +0.65136 Moonedge Observatory, Northport
+929 268.7758 0.86319 +0.50319 Port Allen
+930 210.412240.953752-0.299638S. S. Observatory, Pamatai
+931 210.3842 0.95330 -0.30100 Puna'auia
+932 286.574010.749767+0.659494John J. McCarthy Obs., New Milford
+933 249.7342 0.85383 +0.51924 Rockland Observatory, Sierra Vista
+934 242.9572 0.83985 +0.54108 Poway Valley
+935 282.3394 0.77977 +0.62400 Wyrick Observatory, Haymarket
+936 263.3792 0.77614 +0.62852 Ibis Observatory, Manhattan
+937 358.6900 0.58065 +0.81143 Bradbury Observatory, Stockton-on-Tees
+938 351.6162 0.77243 +0.63299 Linhaceira
+939 359.6033 0.76982 +0.63619 Observatorio Rodeno
+940 358.9611 0.63199 +0.77238 Waterlooville
+941 359.6139 0.76988 +0.63608 Observatorio Pla D'Arguines
+942 359.3636 0.60413 +0.79423 Grantham
+943 355.8664 0.63881 +0.76679 Peverell
+944 354.083150.796657+0.602418Observatorio Geminis, Dos Hermanas
+945 354.3986 0.72671 +0.68474 Observatorio Monte Deva
+946   0.7931 0.75662 +0.65170 Ametlla de Mar
+947   2.1244 0.65268 +0.75511 Saint-Sulpice
+948   0.2189 0.61048 +0.78937 Pymoor
+949 359.8169 0.67454 +0.73577 Durtal
+950 342.1176 0.87764 +0.47847 La Palma
+951 358.2983 0.62194 +0.78046 Highworth
+952 359.7583 0.7787  +0.6253  Marxuquera
+953   2.1339 0.74602 +0.66393 Montjoia
+954 343.4906 0.88148 +0.47142 Teide Observatory
+955 350.6739 0.78146 +0.62188 Sassoeiros
+956 356.1908 0.76224 +0.64530 Observatorio Pozuelo
+957 359.3506 0.71047 +0.70137 Merignac
+958 358.969470.724214+0.687282Observatoire de Dax
+959   1.4653 0.72596 +0.68548 Ramonville Saint Agne
+960   0.6108 0.63016 +0.77387 Rolvenden
+961 356.8206 0.56112 +0.82498 City Observatory, Calton Hill, Edinburgh
+962 359.8188 0.77845 +0.62561 Gandia
+963 359.7333 0.6084  +0.7909  Werrington
+964 358.8433 0.62471 +0.77826 Southend Bradfield
+965 351.4008 0.79761 +0.60118 Observacao Astronomica no Algarve, Portimao
+966 357.204230.609591+0.790100Church Stretton
+967 358.9778 0.61508 +0.78585 Greens Norton
+968   0.4250 0.6158  +0.7853  Haverhill
+969 359.8454 0.6235  +0.7792  London-Regents Park
+970   0.493480.620452+0.781632Chelmsford
+971 350.812490.781336+0.622040Lisbon
+972 357.5833 0.54359 +0.83656 Dun Echt
+973 359.6671 0.62271 +0.77983 Harrow
+974   8.844310.715243+0.696571Genoa Observatory
+975 359.6333 0.77292 +0.63239 Observatorio Astronomico de Valencia
+976 358.4669 0.61258 +0.78778 Leamington Spa
+977 351.5483 0.58660 +0.80717 Markree
+978 357.245410.588685+0.805673Conder Brow
+979 358.6697 0.62896 +0.77485 South Wonston
+980 357.2200 0.58864 +0.80570 Lancaster
+981 353.3522 0.58409 +0.80898 Armagh
+982 353.6621 0.59771 +0.79904 Dunsink Observatory, Dublin
+983 353.795250.805167+0.591067San Fernando
+984 357.269750.631671+0.772658Eastfield
+985 357.5317 0.60801 +0.79130 Telford
+986 359.360530.625049+0.777992Ascot
+987 355.3735 0.58658 +0.80721 Isle of Man Observatory, Foxdale
+988 355.7060 0.56225 +0.82421 Glasgow
+989 357.405820.591888+0.803341Wilfred Hall Observatory, Preston
+990 356.3121 0.76260 +0.64487 Madrid
+991 356.9278 0.59750 +0.79919 Liverpool (since 1867)
+992 356.9995 0.5973  +0.7993  Liverpool (before 1867)
+993 357.495560.629975+0.774031Woolston Observatory
+994 359.3878 0.62827 +0.77540 Godalming
+995 358.4177 0.57819 +0.81319 Durham
+996 358.7483 0.62025 +0.78179 Oxford
+997 359.15   0.619   +0.783   Hartwell
+998 359.757530.622254+0.780206London-Mill Hill
+999 359.4725 0.71033 +0.70153 Bordeaux-Floirac
+A00   0.3770 0.62475 +0.77821 Gravesend
+A01   0.7441 0.74414 +0.66596 Masia Cal Maciarol Modul 2
+A02   0.7441 0.74414 +0.66596 Masia Cal Maciarol Modul 8
+A03   1.4000 0.7541  +0.6546  Torredembarra
+A04   1.7181 0.72206 +0.68956 Saint-Caprais
+A05   1.8175 0.72721 +0.68417 Belesta
+A06   2.4417 0.74922 +0.66012 Mataro
+A07   2.7444 0.66070 +0.74815 Gretz-Armainvilliers
+A08   2.8847 0.72735 +0.68406 Malibert
+A09   1.1803 0.65037 +0.75711 Quincampoix
+A10   1.9281 0.75278 +0.65613 Observatorio Astronomico de Corbera
+A11   2.4718 0.63222 +0.77219 Wormhout
+A12   8.747680.703404+0.708434Stazione Astronomica di Sozzago
+A13   7.1394 0.68632 +0.72501 Observatoire Naef, Ependes
+A14   5.1864 0.72028 +0.69143 Les Engarouines Observatory
+A15   6.7972 0.61903 +0.78275 Josef Bresser Sternwarte, Borken
+A16   7.1922 0.68622 +0.72511 Tentlingen
+A17   8.681470.650133+0.757328Guidestar Observatory, Weinheim
+A18   7.1761 0.62342 +0.77928 Herne
+A19   7.0744 0.63164 +0.77267 Koln
+A20   7.518870.605274+0.793357Sogel
+A21   8.0581 0.63667 +0.76862 Irmtraut
+A22   8.6531 0.64877 +0.75848 Starkenburg Sternwarte-SOHAS
+A23   8.6677 0.65027 +0.75719 Weinheim
+A24   8.9481 0.69995 +0.71185 New Millennium Observatory, Mozzate
+A25   9.1925 0.70104 +0.71077 Nova Milanese
+A26   8.657360.646597+0.760303Darmstadt
+A27  10.3236 0.61823 +0.78341 Eridanus Observatory, Langelsheim
+A28  10.3342 0.67398 +0.73642 Kempten
+A29  10.6733 0.72369 +0.68782 Santa Maria a Monte
+A30  11.223080.700397+0.711555Crespadoro
+A31  11.4186 0.70024 +0.71155 Corcaroli Observatory
+A32  10.5517 0.58423 +0.80887 Panker
+A33  11.0157 0.63231 +0.77217 Volkssternwarte Kirchheim
+A34  10.7911 0.64944 +0.75793 Grosshabersdorf
+A35  12.8978 0.63511 +0.76995 Hormersdorf Observatory
+A36   9.7911 0.69856 +0.71340 Ganda di Aviatico
+A37  13.661580.611298+0.788754Mueggelheim
+A38  13.3747 0.74706 +0.66266 Campocatino Automated Telescope, Collepardo
+A39  12.4186 0.63084 +0.77336 Altenburg
+A40  14.4978 0.81104 +0.58306 Pieta
+A41  14.5911 0.69290 +0.71871 Rezman Observatory, Kamnik
+A42   9.5019 0.61280 +0.78760 Gehrden
+A43  13.0897 0.61201 +0.78821 Inastars Observatory, Potsdam (before 2006)
+A44  13.6972 0.66609 +0.74346 Altschwendt
+A45   9.3620 0.62525 +0.77786 Karrenkneul
+A46  16.5825 0.65349 +0.75447 Lelekovice
+A47  16.6031 0.75962 +0.64829 Matera
+A48  10.8885 0.70401 +0.70782 Povegliano Veronese
+A49  17.6372 0.50372 +0.86098 Uppsala-Angstrom
+A50  28.9973 0.64407 +0.76245 Andrushivka Astronomical Observatory
+A51  18.6667 0.5837  +0.8093  Danzig
+A52  18.7553 0.67756 +0.73304 Etyek
+A53  10.6883 0.70294 +0.70889 Peschiera del Garda
+A54  16.6217 0.60828 +0.79108 Ostrorog
+A55  13.1181 0.73871 +0.67204 Osservatorio Astronomico Vallemare di Borbona
+A56  10.3197 0.71406 +0.69784 Parma
+A57  11.1031 0.72364 +0.68791 Osservatorio Astron. Margherita Hack, Firenze
+A58   2.4694 0.66135 +0.74758 Observatoire de Chalandray-Canotiers
+A59  12.9071 0.64123 +0.76490 Karlovy Vary Observatory
+A60  20.8106 0.84556 -0.53260 YSTAR-NEOPAT Station, Sutherland
+A61   8.8581 0.70949 +0.70238 Tortona
+A62   9.2301 0.66233 +0.74678 Aichtal
+A63   4.7567 0.69879 +0.71298 Cosmosoz Obs., Tassin la Demi Lune
+A64   6.1151 0.69034 +0.72132 Couvaloup de St-Cergue
+A65   2.4083 0.71939 +0.69239 Le Couvent de Lentin
+A66  10.3161 0.72613 +0.68526 Stazione Osservativa Astronomica, Livorno
+A67   7.6785 0.71665 +0.69522 Chiusa di Pesio
+A68   9.6533 0.57755 +0.81362 Swedenborg Obs., Bockholmwik
+A69  11.3300 0.7287  +0.6826  Osservatorio Palazzo Bindi Sergardi
+A70  25.2033 0.42654 +0.90144 Lumijoki
+A71  15.4533 0.66486 +0.74459 Stixendorf
+A72  13.6222 0.62904 +0.77481 Radebeul Observatory
+A73  16.2895 0.66788 +0.74183 Penzing Astrometric Obs., Vienna
+A74   8.762400.641951+0.764216Bergen-Enkheim Observatory
+A75   2.1861 0.75124 +0.65783 Fort Pius Observatory, Barcelona
+A76  20.8356 0.66948 +0.74037 Andromeda Observatory, Miskolc
+A77   5.646930.720583+0.691196Observatoire Chante-Perdrix, Dauban
+A78  11.715090.730944+0.680264Stia
+A79  23.843400.743686+0.666622Zvezdno Obshtestvo Observatory, Plana
+A80  14.1222 0.61408 +0.78662 Lindenberg Observatory
+A81  12.4033 0.74578 +0.66397 Balzaretto Observatory, Rome
+A82  13.8744 0.70037 +0.71148 Osservatorio Astronomico di Trieste
+A83  29.9969 0.45945 +0.88525 Jakokoski Observatory
+A84  30.3333 0.80175 +0.59632 TUBITAK National Observatory
+A85  30.8065 0.68881 +0.72252 Odesa  Astronomical Observatory, Kryzhanovka
+A86   4.3547 0.70170 +0.71021 Albigneux
+A87   8.7662 0.64935 +0.75798 Rimbach
+A88   8.901330.714961+0.696835Bolzaneto
+A89  10.3308 0.67421 +0.73621 Sterni Observatory, Kempten
+A90   2.1431 0.75120 +0.65788 Sant Gervasi Observatory, Barcelona
+A91  26.5997 0.46678 +0.88143 Hankasalmi Observatory
+A92  26.0927 0.71506 +0.69673 Urseanu Observatory, Bucharest
+A93  10.4189 0.72222 +0.68935 Lucca
+A94  13.4577 0.69641 +0.71526 Cormons
+A95  28.3892 0.46584 +0.88193 Taurus Hill Observatory, Varkaus
+A96  16.2867 0.66656 +0.74303 Klosterneuburg
+A97  16.4219 0.66646 +0.74308 Stammersdorf
+A98  30.2092 0.58214 +0.81040 Observatory Mazzarot-1, Baran'
+A99  10.8589 0.69978 +0.71223 Osservatorio del Monte Baldo
+B00   2.5767 0.66289 +0.74622 Savigny-le-Temple
+B01   8.4464 0.64117 +0.76499 Taunus Observatory, Frankfurt
+B02  20.6566 0.63224 +0.77224 Kielce
+B03  16.2698 0.66759 +0.74211 Alter Satzberg, Vienna
+B04   7.478510.698677+0.713400OAVdA, Saint-Barthelemy
+B05  37.8831 0.57134 +0.81800 Ka-Dar Observatory, Barybino
+B06   2.533720.747520+0.662058Montseny Astronomical Observatory
+B07   9.0033 0.69383 +0.71778 Camorino
+B08  11.3807 0.71498 +0.69683 San Lazzaro di Savena
+B09  10.6708 0.72550 +0.68593 Capannoli
+B10   5.5150 0.71564 +0.69631 Observatoire des Baronnies Provencales, Moydans
+B11  10.6286 0.69881 +0.71318 Osservatorio Cima Rest, Magasa
+B12   4.4906 0.61329 +0.78721 Koschny Observatory, Noordwijkerhout
+B13   8.9311 0.69950 +0.71231 Osservatorio di Tradate
+B14   9.0758 0.71061 +0.70138 Ca del Monte
+B15  13.0129 0.61111 +0.78890 Inastars Observatory, Potsdam (since 2006)
+B16  36.9547 0.56382 +0.82317 1st Moscow Gymnasium Observatory, Lipki
+B17  33.162800.705588+0.706256AZT-8 Yevpatoriya
+B18  42.5008 0.72958 +0.68232 Terskol
+B19   2.4414 0.74963 +0.65966 Observatorio Iluro, Mataro
+B20   2.2636 0.75026 +0.65897 Observatorio Carmelita, Tiana
+B21  13.4744 0.66335 +0.74589 Gaisberg Observatory, Schaerding
+B22   0.7441 0.74412 +0.66598 Observatorio d'Ager
+B23  10.9710 0.70124 +0.71069 Fiamene
+B24   2.5983 0.66317 +0.74598 Cesson
+B25  15.0557 0.79386 +0.60614 Catania
+B26   5.6667 0.72204 +0.68966 Observatoire des Terres Blanches, Reillanne
+B27  14.1544 0.66425 +0.74516 Picard Observatory, St. Veit
+B28  13.1836 0.69466 +0.71696 Mandi Observatory, Pagnacco
+B29   0.6701 0.75801 +0.65008 L'Ampolla Observatory, Tarragona
+B30  16.5689 0.60872 +0.79074 Szamotuly-Galowo
+B31  20.8108 0.84560 -0.53254 Southern African Large Telescope, Sutherland
+B32  12.9486 0.63467 +0.77030 Gelenau
+B33  10.7783 0.72588 +0.68555 Libbiano Observatory, Peccioli
+B34  33.7258 0.81748 +0.57405 Green Island Observatory, Gecitkale
+B35  35.0317 0.84991 +0.52524 Bareket Observatory, Macabim
+B36  13.7125 0.66684 +0.74278 Redshed Observatory, Kallham
+B37   2.259340.748338+0.661147Obs. de L' Ametlla del Valles, Barcelona
+B38  11.857460.724995+0.686523Santa Mama
+B39   8.9072 0.69950 +0.71231 Tradate
+B40  15.0706 0.79331 +0.60690 Skylive Observatory, Catania
+B41  17.6925 0.65449 +0.75362 Zlin Observatory
+B42  30.325140.574055+0.816105Vitebsk
+B43   7.3089 0.63404 +0.77073 Hennef
+B44   5.5906 0.71772 +0.69419 Eygalayes
+B45  19.9356 0.64169 +0.76447 Narama
+B46  12.054390.714373+0.697420Sintini Observatory, Alfonsine
+B47  24.7503 0.49826 +0.86413 Metsala Observatory, Espoo
+B48   6.5981 0.61901 +0.78275 Bocholt
+B49   2.112500.749498+0.659844Paus Observatory, Sabadell
+B50   8.2767 0.65808 +0.75045 Corner Observatory, Durmersheim
+B51   7.066690.725612+0.685830Vallauris
+B52   2.997250.741344+0.668883Observatorio El Far
+B53  12.3536 0.74572 +0.66404 Casal Lumbroso, Rome
+B54   0.7439 0.74413 +0.66597 Ager
+B55  12.876000.689553+0.721975Comeglians
+B56   2.449350.749614+0.659663Observatorio Sant Pere, Mataro
+B57   2.224390.749316+0.660019Laietania Observatory, Parets del Valles
+B58  19.025290.676156+0.734318Polaris Observatory, Budapest
+B59   6.878810.619231+0.782586Borken
+B60   7.175310.612824+0.787576Deep Sky Observatorium, Bad Bentheim
+B61   2.043500.750575+0.658604Valldoreix Obs.,Sant Cugat del Valles
+B62   9.685310.609275+0.790314Brelingen
+B63  20.107990.642589+0.763698Solaris Observatory, Luczanowice
+B64  24.887790.491587+0.867927Slope Rock Observatory, Hyvinkaa
+B65  24.3878 0.49864 +0.86391 Komakallio Observatory, Kirkkonummi
+B66   9.006930.710595+0.701332Osservatorio di Casasco
+B67   9.224190.685858+0.725582Sternwarte Mirasteilas, Falera
+B68  13.539500.693458+0.718372Mount Matajur Observatory
+B69   9.017190.662152+0.746956Owls and Ravens Observatory, Holzgerlingen
+B70   2.4937 0.74787 +0.66165 Sant Celoni
+B71   1.5213 0.75363 +0.65510 Observatorio El Vendrell
+B72   7.681050.634701+0.770230Soerth Observatory
+B73   8.985030.662074+0.747029Mauren Valley Observatory, Holzgerlingen
+B74   1.105360.747550+0.662053Santa Maria de Montmagastrell
+B75   8.805190.701074+0.710741Stazione Astronomica Betelgeuse, Magnago
+B76  13.8944 0.63019 +0.77390 Sternwarte Schonfeld, Dresden
+B77   7.950830.677934+0.732833Schafmatt Observatory, Aarau
+B78  14.128110.670885+0.739158Astrophoton Observatory, Audorf
+B79  11.209900.700480+0.711457Marana Observatory
+B80  12.741260.742254+0.667919Osservatorio Astronomico Campomaggiore
+B81   2.8990 0.76967 +0.63634 Caimari
+B82   9.9716 0.64613 +0.76072 Maidbronn
+B83   5.797690.706034+0.705851Gieres
+B84   3.537750.622812+0.779749Cyclops Observatory, Oostkapelle
+B85   6.510110.604962+0.793587Beilen Observatory
+B86   7.455610.625931+0.777324Sternwarte Hagen
+B87   2.7701 0.74295 +0.66715 Banyoles
+B88   8.296810.710570+0.701309Bigmuskie Observatory, Mombercelli
+B89   2.2619 0.75018 +0.65907 Observatori Astronomic de Tiana
+B90  13.296860.693994+0.717600Malina River Observatory, Povoletto
+B91   7.255440.672149+0.737995Bollwiller
+B92   0.275390.681073+0.729781Chinon
+B93   6.478560.607102+0.791962Hoogeveen
+B94  34.2817 0.47422 +0.87748 Petrozavodsk
+B95   8.154500.602437+0.795492Achternholt
+B96   4.310310.628378+0.775301Brixiis Observatory, Kruibeke
+B97   6.1118 0.61688 +0.78442 Sterrenwacht Andromeda, Meppel
+B98  11.313000.728746+0.682563Siena
+B99   0.7443 0.74413 +0.66598 Santa Coloma de Gramenet
+C00  30.5150 0.55583 +0.82853 Velikie Luki
+C01  13.922930.630265+0.773855Lohrmann-Observatorium, Triebenberg
+C02   2.5305 0.74740 +0.66218 Observatorio Royal Park
+C03  24.961140.492892+0.867190Clayhole Observatory, Jokela
+C04  37.6331 0.65998 +0.74878 Kramatorsk
+C05  12.1153 0.68023 +0.73088 Konigsleiten
+C06  92.9744 0.56032 +0.82553 Krasnoyarsk
+C07   0.7442 0.74413 +0.66597 Anysllum Observatory, Ager
+C08  17.3761 0.50302 +0.86138 Fiby
+C09   3.803970.722660+0.688932Rouet
+C10   3.426220.661039+0.747874Maisoncelles
+C11  14.0901 0.64091 +0.76509 City Observatory, Slany
+C12   2.1107 0.74967 +0.65964 Berta Observatory, Sabadell
+C13   9.100310.698332+0.713430Como
+C14  15.967000.668463+0.741344Sky Vistas Observatory, Eichgraben
+C15 132.1656 0.72418 +0.68737 ISON-Ussuriysk Observatory
+C16  11.572610.673687+0.736691Isarwinkel Observatory, Bad Tolz
+C17   0.743810.744124+0.665978Pingu, Ager
+C18   3.604000.634888+0.770037Frasnes-Lez-Anvaing
+C19   5.4231 0.71591 +0.69599 ROSA Observatory, Vaucluse
+C20  42.661910.723859+0.688104Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs.
+C21   0.743830.744124+0.665978Observatorio Via Lactea, Ager
+C22  12.9599 0.63858 +0.76717 Oberwiesenthal
+C23   5.154390.628694+0.775052Olmen
+C24   9.1331 0.70036 +0.71145 Seveso
+C25  13.558060.739310+0.671605Pulkovo Observatory Station, Campo Imperatore
+C26   4.499280.614813+0.786032Levendaal Observatory, Leiden
+C27   1.353020.748763+0.660753Pallerols
+C28   7.483000.624224+0.778652Wellinghofen
+C29   1.078890.737202+0.673777Observatori Astronomic de Les Planes de Son
+C30  35.3425 0.47988 +0.87440 Petrozavodsk University Obs., Sheltozero Stn.
+C31   6.9825 0.62777 +0.77581 Sternwarte Neanderhoehe Hochdahl e.V., Erkrath
+C32  41.4258 0.72496 +0.68694 Ka-Dar Observatory, TAU Station, Nizhny Arkhyz
+C33   2.8989 0.76967 +0.63634 Observatorio CEAM, Caimari
+C34  19.0108 0.69361 +0.71796 Baja Astronomical Observatory
+C35   2.0349 0.74927 +0.66012 Terrassa
+C36  30.3086 0.58230 +0.81028 Starry Wanderer Observatory, Baran'
+C37   1.018300.614242+0.786484Stowupland
+C38   7.649110.703322+0.708581Varuna Observatory, Cuorgne
+C39   5.7992 0.61929 +0.78253 Nijmegen
+C40  39.0308 0.70806 +0.70380 Kuban State University Astrophysical Observatory
+C41  42.661260.723857+0.688105MASTER-II Observatory, Kislovodsk
+C42  87.1778 0.72711 +0.68469 Xingming Observatory, Mt. Nanshan
+C43  14.2792 0.62451 +0.77842 Hoyerswerda
+C44   9.022390.696268+0.715567A. Volta Observatory, Lanzo d'Intelvi
+C45  12.406390.744413+0.665514La Giustiniana
+C46  69.122190.576620+0.814296Horizon Observatory, Petropavlovsk
+C47  15.2356 0.66017 +0.74871 Nonndorf
+C48 100.9214 0.62235 +0.78051 Sayan Solar Observatory, Irkutsk
+C49                           STEREO-A
+C50                           STEREO-B
+C51                           WISE
+C52                           Swift
+C53                           NEOSSat
+C54                           New Horizons
+C55                           Kepler
+C56                           LISA-Pathfinder
+C57                           TESS
+C58                           NEO Surveyor
+C59                           Yangwang-1
+C60   7.069260.634261+0.770545Argelander Institute for Astronomy Obs., Bonn
+C61   2.582020.658892+0.749723Chelles
+C62  11.3467 0.68967 +0.72175 Eurac Observatory, Bolzano
+C63   9.9797 0.69363 +0.71819 Giuseppe Piazzi Observatory, Ponte in Valtellina
+C64  15.284390.671380+0.738819Puchenstuben
+C65   0.729650.743847+0.666488Observatori Astronomic del Montsec
+C66   2.8050 0.77084 +0.63493 Observatorio El Cielo de Consell
+C67  12.2199 0.59747 +0.79922 Gnevsdorf
+C68  23.893390.789058+0.612302Ellinogermaniki Agogi Observatory, Pallini
+C69  13.3611 0.65835 +0.75036 Bayerwald Sternwarte, Neuhuette
+C70   4.497750.614779+0.786055Uiterstegracht Station, Leiden
+C71   1.4892 0.74780 +0.66186 Sant Marti Sesgueioles
+C72  12.8717 0.74621 +0.66358 Palestrina
+C73  28.0325 0.70312 +0.70870 Galati Observatory
+C74   0.7449 0.74412 +0.66598 Observatorio El Teatrillo de Lyra, Ager
+C75  13.2225 0.69384 +0.71776 Whitestar Observatory, Borgobello
+C76   0.744310.744127+0.665974Observatorio Estels, Ager
+C77   7.4535 0.71589 +0.69600 Bernezzo Observatory
+C78  34.812420.849698+0.525519Martin S. Kraar Observatory, Rehovot
+C79   2.7855 0.74801 +0.66147 Roser Observatory, Blanes
+C80  39.7651 0.67959 +0.73115 Don Astronomical Observatory, Rostov-on-Don
+C81  10.840980.693023+0.718872Dolomites Astronomical Observatory
+C82  14.357590.760172+0.647614Osservatorio Astronomico Nastro Verde, Sorrento
+C83  91.8425 0.55930 +0.82626 Badalozhnyj Observatory
+C84   2.243720.750690+0.658447Badalona
+C85   1.2408 0.77939 +0.62448 Observatorio Cala d'Hort, Ibiza
+C86   2.7813 0.74801 +0.66147 Blanes
+C87   8.7689 0.64913 +0.75817 Rimbach
+C88  11.183310.729763+0.681487Montarrenti Observatory, Siena
+C89  21.555580.730958+0.680397Astronomical Station Vidojevica
+C90   1.051810.754546+0.654066Vinyols
+C91  11.226210.717604+0.694214Montevenere Observatory, Monzuno
+C92  13.609950.727425+0.683915Valdicerro Observatory, Loreto
+C93  13.4064 0.74042 +0.67004 Bellavista Observatory, L'Aquila
+C94 103.0670 0.61962 +0.78241 MASTER-II Observatory, Tunka
+C95   5.712390.721406+0.690350SATINO Remote Observatory, Haute Provence
+C96  13.8786 0.73544 +0.67537 OACL Observatory, Mosciano Sant Angelo
+C97  57.976330.916656+0.398354Al-Fulaij Observatory, Oman
+C98  11.1764 0.72335 +0.68818 Osservatorio Casellina, Scandicci
+C99   2.896310.746295+0.663419Observatori Can Roig, Llagostera
+D00  42.6536 0.72388 +0.68809 ASC-Kislovodsk Observatory
+D01  23.930610.495920+0.865471Andean Northern Observatory, Nummi-Pusula
+D02   2.051890.751414+0.657647Observatori Petit Sant Feliu
+D03  10.588920.715223+0.696709Rantiga Osservatorio, Tincana
+D04  38.8569 0.70960 +0.70225 Krasnodar
+D05  42.500050.729580+0.682314ISON-Terskol Observatory
+D06  12.770170.747232+0.662472Associazione Tuscolana di Astronomia, Domatore
+D07   6.2094 0.62867 +0.77508 Wegberg
+D08   8.9191 0.69024 +0.72136 Ghezz Observatory, Leontica
+D09   5.6794 0.63139 +0.77287 Observatory Gromme, Maasmechelen
+D10   8.901810.661976+0.747123Gaertringen
+D11   5.627970.723085+0.688551Bastidan Observatory
+D12  11.338060.690580+0.720900Filzi School Observatory, Laives
+D13  11.563690.738665+0.671859Cat's Eye Observatory
+D14 113.3231 0.92000 +0.39061 Nanchuan Observatory, Guangzhou
+D15  11.317810.630848+0.773359Sternwarte F.Schiller-Gymnasium, Weimar
+D16 113.964220.925155+0.378330Po Leung Kuk Observatory, Tuen Mun
+D17 114.2200 0.9245  +0.3799  Hong Kong
+D18 114.3580 0.86219 +0.50490 Mt. Guizi Observatory
+D19 114.323000.924955+0.378843Hong Kong Space Museum Sai Kung iObservatory
+D20 115.713110.854733-0.517343Zadko Observatory, Wallingup Plain
+D21 115.8150 0.8492  -0.5263  Shenton Park
+D22 115.816670.849044-0.526558UWA Observatory, Crawley
+D23   0.518530.749367+0.659977OAIA, Alcarras
+D24 117.089690.844095-0.534439LightBuckets Observatory, Pingelly
+D25 117.089780.844104-0.534424Tzec Maun Observatory, Pingelly (before 2010)
+D26   1.921310.722868+0.688750Peyrole Observatory, Peyrole
+D27   3.803610.725021+0.686446Observatoire de Fontcaude, Juvignac
+D28   2.182860.748708+0.660744Escaldarium Observatory,Caldes de Montbui
+D29 118.4639 0.84204 +0.53767 Purple Mountain Observatory, XuYi Station
+D30  11.083500.631405+0.772922Sternwarte Silbergraben, Erfurt
+D31  10.097970.714476+0.697520Osservatorio Aldebaran, Rivalba
+D32 119.599750.862770+0.504193JiangNanTianChi Observatory, Mt. Getianling
+D33 120.6982 0.92730 +0.37308 Kenting Observatory, Checheng
+D34 120.7839 0.92796 +0.37148 Kenting Observatory, Hengchun
+D35 120.8736 0.91818 +0.39597 Lulin Observatory
+D36 120.8897 0.91801 +0.39625 Tataka, Mt. Yu-Shan National Park
+D37 120.873250.918176+0.395972Lulin Widefield Telescope, Mt. Lulin
+D38   8.437640.709383+0.702495Tecnosky Astropark, Felizzano
+D39 122.049610.793971+0.605943Shandong University Observatory, Weihai
+D40  13.337720.748318+0.661176Frosinone
+D41  10.717040.727431+0.683991Osservatorio Astronomico Orciatico
+D42  11.190840.723565+0.687970Piero Angela Observatory, Scandicci
+D43   7.770390.707805+0.70416245th Parallel Observatory, Pino Torinese
+D44 124.139280.911427+0.410157Ishigakijima Astronomical Observatory
+D45  21.493250.639594+0.766177Kamyk, Trzesn
+D46   9.902650.671664+0.738525Observatory Bad Wurzach
+D47  11.563660.738665+0.671859BigBang Observatory, Manciano
+D48   7.263810.652979+0.754898Niederbexbach Observatory
+D49   0.794440.757213+0.650992L'Ametlla de Mar
+D50   5.215190.720062+0.691654Vaucluse Observatoire Celeste, Blauvac
+D51   1.948440.719539+0.692203Plateau Astronomique La Couronne
+D52   9.797500.707094+0.704768ULU Observatory, Caselle Landi
+D53 127.4820 0.63981 +0.76600 ISON-Blagoveschensk Observatory
+D54 127.4830 0.63981 +0.76601 MASTER-II Observatory, Blagoveshchensk
+D55 127.9747 0.79571 +0.60370 Kangwon Science High School Observatory, Ksho
+D56  11.674080.700775+0.711011Osservatorio Sideris Oculus, San Pietro in Gu
+D57 128.887440.817572+0.573996Gimhae Astronomical Observatory, Uhbang-dong
+D58 129.025000.818419+0.572736KSA SEM Observatory, Danggam-dong
+D59   7.156170.723595+0.688001MARIAMIR, Saint-Jeannet
+D60  13.551460.693649+0.718079Sparky's Stars, Masseris
+D61 134.9131 0.82671 +0.56075 Suntopia Marina, Sumoto
+D62 130.4494 0.83676 +0.54575 Miyaki-Argenteus
+D63  10.461380.719553+0.692176G. Pascoli Observatory, Barga (since June 2023)
+D64  14.109670.740711+0.669613Fucama, Casalincontrada
+D65  11.534810.702163+0.709679G. Beltrame, Arcugnano Vicenza
+D66   9.148390.703654+0.708197Civico Osservatorio Astronomico di Rozzano
+D67  37.624720.586136+0.807530Tula Rooftop Observatory, Tula
+D68  11.736220.702543+0.709270Osservatorio Galileo, Padova
+D69   9.970130.646988+0.760014JMU Space-Observatory
+D70 133.4686 0.83505 +0.54834 Tosa
+D71  15.892250.685516+0.725682ObservaSTYRium, Stainz bei Straden
+D72  16.361310.919630-0.392207WAA Remote Observatory, Hakos
+D73  16.361390.919632-0.392208SNX-NET, Hakos
+D74 134.6819 0.83041 +0.55530 Nakagawa
+D75  16.956080.772805+0.632534Cariati
+D76   2.007030.749354+0.660032AAT-Terrassa, Terrassa
+D77  10.717360.727433+0.683988TD-TRO (Tuscany Remote Observatory)
+D78 136.132810.822378+0.567077Iga-Ueno
+D79 138.630920.821212-0.568722YSVP Observatory, Vale Park
+D80 138.9728 0.80392 +0.59297 Gumma Astronomical Observatory
+D81 138.2239 0.80310 +0.59394 Nagano
+D82 137.6317 0.83058 -0.55504 Wallaroo
+D83 138.4681 0.80501 +0.59161 Miwa
+D84 138.5086 0.8192  -0.5716  Hallet Cove
+D85 138.6597 0.82186 -0.56782 Ingle Farm
+D86 138.6407 0.83075 -0.55490 Penwortham
+D87 138.5500 0.82079 -0.56931 Brooklyn Park
+D88 139.3142 0.81635 +0.57562 Hiratsuka
+D89 140.3383 0.7871  +0.6149  Yamagata
+D90 140.3420 0.82728 -0.55991 RAS Observatory, Moorook
+D91 140.8250 0.79261 +0.60775 Adati
+D92 140.946380.782920+0.620047Osaki
+D93 140.755160.786291+0.615826Sendai Astronomical Observatory
+D94 139.9962 0.80351 +0.59335 Takanezawa, Tochigi
+D95 141.0680 0.78035 +0.62325 Kurihara
+D96 140.342160.827287-0.559905Tzec Maun Observatory, Moorook
+D97 140.5700 0.82752 -0.55956 Berri
+D98  11.334090.717444+0.694448Loiano TANDEM
+D99   0.391230.717357+0.694422AstroKoT, Port-Ste-Marie
+E00 144.2089 0.79902 -0.59937 Castlemaine
+E01 144.541420.798618-0.599924Barfold
+E03 145.3822 0.78756 -0.61419 RAS Observatory, Officer
+E04 145.7403 0.96545 +0.25977 Pacific Sky Observatory, Saipan
+E05 145.697210.957625-0.287092Earl Hill Observatory, Trinity Beach
+E07 148.998890.820544-0.569830Murrumbateman
+E08 149.334310.855971-0.515472Wobblesock Observatory, Coonabarabran
+E09 149.0814 0.85551 -0.51630 Oakley Southern Sky Observatory, Coonabarabran
+E10 149.070850.855632-0.516198Siding Spring-Faulkes Telescope South
+E11 149.6627 0.84469 -0.53362 Frog Rock Observatory, Mudgee
+E12 149.0642 0.85563 -0.51621 Siding Spring Survey
+E13 149.0969 0.81622 -0.57597 Wanniassa
+E14 149.1100 0.81852 -0.57274 Hunters Hill Observatory, Ngunnawal
+E15 149.6061 0.82016 -0.57041 Magellan Observatory, near Goulburn
+E16 149.366240.831684-0.553656Grove Creek Observatory, Trunkey
+E17 150.3417 0.8329  -0.5519  Leura
+E18 151.027140.829819-0.556191BDI Observatory, Regents Park
+E19 151.0958 0.83042 -0.55528 Kingsgrove
+E20 151.103200.832146-0.552728Marsfield
+E21 151.5667 0.8838  -0.4665  Norma Rose Observatory, Leyburn
+E22 151.855000.885337-0.463616Univ. of Southern Queensland Obs., Mt. Kent
+E23 151.071190.833596-0.550574Arcadia
+E24 150.7769 0.83176 -0.55329 Tangra Observatory, St. Clair
+E25 153.1170 0.88713 -0.45997 Rochedale (APTA)
+E26 153.3971 0.88414 -0.46566 RAS Observatory, Biggera Waters
+E27 153.2667 0.8871  -0.4600  Thornlands
+E28 150.641050.833196-0.551210Kuriwa Observatory, Hawkesbury Heights
+E29 115.955330.845978-0.531426Mardella Observatory
+E41 138.890250.817664-0.573796Strathalbyn
+E42 139.570190.824586-0.563855AUSTRALIA1/SRI, Swan Reach
+E52 147.095970.817401-0.574196The Rock Regional Observatory, The Rock
+E54 149.081470.855509-0.516305TransAstra at Springbrook
+E55 149.064110.85562 -0.51621 GOTO South
+E62 149.081350.855509-0.516305Slooh.com Australia, Coonabarabran
+E81 173.2617 0.75267 -0.65622 Nelson
+E83 173.957030.749648-0.659621Wither Observatory, Witherlea
+E84 170.101870.717434-0.694397Twizel Observatory
+E85 174.894000.800696-0.597064Farm Cove
+E86 175.169370.758520-0.649478Speranza Observatory, Otaki
+E87 175.6540 0.76249 -0.64485 Turitea
+E89 176.2040 0.78759 -0.61421 Geyserland Observatory, Pukehangi
+E94 177.883310.782217-0.620920Possum Observatory, Gisborne
+F51 203.744090.936241+0.351543Pan-STARRS 1, Haleakala
+F52 203.744090.936239+0.351545Pan-STARRS 2, Haleakala
+F59 201.941000.932037+0.361160Ironwood Remote Observatory, Hawaii
+F60 201.952830.929942+0.366558Ironwood Observatory, Hawaii
+F65 203.742500.936239+0.351538Haleakala-Faulkes Telescope North
+F84 210.3842 0.95330 -0.30100 Hibiscus Observatory, Punaauia
+F85 210.3842 0.95330 -0.30100 Tiki Observatory, Punaauia
+F86 210.383810.953304-0.301004Moana Observatory, Punaauia
+G00  15.126000.665508+0.744080AZM Martinsberg, Oed
+G01   8.165280.600977+0.796597Universitaetssternwarte Oldenburg
+G02  18.765390.653307+0.754650KYSUCE Observatory, Kysucke Nove Mesto
+G03  18.260610.678620+0.732104Capricornus Observatory, Csokako
+G04   7.141330.627502+0.776082Schuelerlabor Astronomie St. 7, Wuppertal
+G05 354.533630.787181+0.614802Piconcillo, Sierra Morena
+G06   4.671500.619980+0.781996Dordrecht, Sterrenburg
+G07   3.063860.719394+0.692378Millau Observatory
+G08   1.996940.748752+0.660794Observatorio Les Pedritxes, Matadepera
+G09   0.610560.621784+0.780574SWF Observatory, South Woodham Ferrers
+G10 354.450550.792574+0.607765Clavier Observatory, Lora Del Rio
+G11   7.183790.630712+0.773465Breitenweg Observatory, Herkenrath
+G12   8.3306 0.62140 +0.78090 Sternwarte EG, Lippstadt
+G13   9.771640.451870+0.889105Astronomihagen, Fannrem
+G14   7.005200.725247+0.686239Novaloop Observatory, Mougins
+G15   9.1183 0.71116 +0.70080 Magroforte Observatory, Alessandria
+G16  13.348690.787948+0.613701OmegaLab Observatory, Palermo
+G17  11.202610.723508+0.688023BAS Observatory, Scandicci
+G18  11.280560.712881+0.698947ALMO Observatory, Padulle
+G19  12.7460 0.63252 +0.77202 Immanuel Kant Observatory,Limbach
+G20   6.059890.727743+0.683615Brignoles Observatory
+G21  13.737890.796024+0.603377Osservatorio Castrofilippo
+G22   9.214390.655435+0.752770Experimenta Observatory, Heilbronn
+G23  19.092340.675698+0.734739Vulpecula Observatory, Budapest
+G24   9.093500.662443+0.746701Dettenhausen
+G25 288.1050 0.70317 +0.70867 Sherbrooke
+G26 109.8236 0.82499 +0.56338 Fushan Observatory, Mt Shaohua
+G27   0.729350.743842+0.666483Fabra Observatory, Montsec
+G28   1.008500.609900+0.789830Wyncroft Observatory, Attleborough
+G29 358.9124 0.77285 +0.63263 Requena
+G30 284.907190.704518+0.707320Casselman
+G31  13.7253 0.69946 +0.71233 CCAT Trieste
+G32 291.820400.921639-0.387713Elena Remote Observatory, San Pedro de Atacama
+G33   7.608790.623411+0.779293Wickede
+G34  13.701500.632547+0.772037Oberfrauendorf
+G35 249.157890.849476+0.526134Elephant Head Obsevatory, Sahuarita
+G36 357.452500.797538+0.601812Calar Alto-CASADO
+G37 248.577790.822900+0.566927Lowell Discovery Telescope
+G38 356.768420.759967+0.647951Observatorio La Senda, Cabanillas del Campo
+G39 291.820390.921640-0.387711ROAD, San Pedro de Atacama
+G40 343.491740.881470+0.471441Slooh.com Canary Islands Observatory
+G41 264.738160.867040+0.496575Insperity Observatory, Humble
+G42 259.0230 0.90391 +0.42687 Observatorio Astronomico UAdeC, Saltillo
+G43 293.6879 0.83817 -0.54382 Observatorio Buenaventura Suarez, San Luis
+G44 313.3061 0.92118 -0.38816 Observatorio Longa Vista, Sao Paulo
+G45 253.635640.832748+0.552480Space Surveillance Telescope, Atom Site
+G46 244.661530.818022+0.573711Pinto Valley Observatory
+G47 253.806540.819827+0.571261HillTopTop Observatory, Edgewood
+G48 251.101480.849514+0.526196Harlingten Research Observatory, Rancho Hildalgo
+G49 266.5943 0.70889 +0.70302 Minnetonka
+G50 253.3300 0.84629 +0.53134 Organ Mesa Observatory, Las Cruces
+G51 239.957780.823164+0.565990Byrne Observatory, Sedgwick Reserve
+G52 237.496040.785917+0.616275Stone Edge Observatory, El Verano
+G53 240.587270.799043+0.599625Alder Springs Observatory, Auberry
+G54 243.0630 0.83295 +0.55166 Hemet
+G55 241.095330.816361+0.575651Bakersfield
+G56 237.9294 0.78983 +0.61128 Walnut Creek
+G57 236.8564 0.70171 +0.71009 Dilbert Observatory, Forest Grove
+G58 237.8180 0.79100 +0.60988 Chabot Space and Science Center, Oakland
+G59 237.4530 0.67475 +0.73559 Maiden Lane Obs., Bainbridge Island
+G60 240.338880.825544+0.562496Carroll Observatory, Montecito
+G61 238.1524 0.79270 +0.60760 Pleasanton
+G62 238.5469 0.72214 +0.68971 Sunriver Nature Center Observatory, Sunriver
+G63 238.6858 0.70152 +0.71031 Mill Creek Observatory, The Dalles
+G64 239.2911 0.77535 +0.62979 Blue Canyon Observatory
+G65 238.3612 0.79616 +0.60338 Vulcan North, Lick Observatory, Mount Hamilton
+G66 238.9169 0.78135 +0.62206 Lake Forest Observatory, Forest Hills
+G67 239.3650 0.78134 +0.62225 Rancho Del Sol, Camino
+G68 240.2250 0.78044 +0.62355 Sierra Stars Observatory, Markleeville
+G69 241.0158 0.82829 +0.55850 Via Capote Sky Observatory, Thousand Oaks
+G70 241.4547 0.82543 +0.56273 Francisquito Observatory, Los Angeles
+G71 241.6047 0.83216 +0.55276 Rancho Palos Verdes
+G72 241.824080.829301+0.556970University Hills
+G73 241.9400 0.82804 +0.55925 Mount Wilson-TIE
+G74 242.885380.837429+0.544849Boulder Knolls Observatory, Escondido
+G75 243.2783 0.8351  +0.5487  Starry Knight Observatory, Coto de Caza
+G76 242.4178 0.83388 +0.55015 Altimira Observatory, Coto de Caza
+G77 243.7183 0.8274  +0.5603  Baldwin Lake
+G78 244.3127 0.84158 +0.53832 Desert Wanderer Observatory, El Centro
+G79 243.6165 0.82718 +0.56030 Goat Mountain Astronomical Research Station
+G80 240.5873 0.79904 +0.59962 Sierra Remote Observatories, Auberry
+G81 242.913000.834904+0.548639Temecula
+G82 248.400570.849482+0.526455SARA Observatory, Kitt Peak
+G83 250.110390.842740+0.537440Mt. Graham-LBT
+G84 249.210840.845112+0.533610Mount Lemmon SkyCenter
+G85 247.565180.799502+0.599067Vermillion Cliffs Observatory, Kanab
+G86 249.0697 0.84645 +0.53090 Tucson-Winterhaven
+G87 248.1894 0.74666 +0.66331 Calvin M. Hooper Memorial Observatory, Hyde Park
+G88 247.8881 0.83064 +0.55514 LAMP Observatory, New River
+G89 248.3069 0.81933 +0.57197 Kachina Observatory, Flagstaff
+G90 248.9658 0.84301 +0.53639 Three Buttes Observatory, Tucson
+G91 249.1219 0.85208 +0.52234 Whipple Observatory, Mt. Hopkins--2MASS
+G92 249.2814 0.84920 +0.52660 Jarnac Observatory, Vail
+G93 249.3726 0.85215 +0.52201 Sonoita Research Observatory, Sonoita
+G94 249.9267 0.84971 +0.52594 Sonoran Skies Observatory, St. David
+G95 249.7622 0.85404 +0.51888 Hereford Arizona Observatory, Hereford
+G96 249.211280.845107+0.533611University of Arizona Mt. Lemmon Survey
+G97 250.8694 0.84965 +0.52600 Astronomical League Alpha Observatory, Portal
+G98 251.343540.815037+0.578012Calvin-Rehoboth Observatory, Rehoboth
+G99 251.8104 0.84192 +0.53835 NF Observatory, Silver City
+H00 251.6987 0.84247 +0.53746 Tyrone
+H01 252.810670.830474+0.556096Magdalena Ridge Observatory, Socorro
+H02 253.3706 0.81146 +0.58309 Sulphur Flats Observatory, La Cueva
+H03 253.3553 0.81753 +0.57440 Sandia View Observatory, Rio Rancho
+H04 254.0260 0.81388 +0.57964 Santa Fe
+H05 256.0707 0.77126 +0.63477 Edmund Kline Observatory, Deer Trail
+H06 254.471300.840712+0.540310iTelescope Observatory, Mayhill
+H07 254.471340.840711+0.5403107300 Observatory, Cloudcroft
+H08 254.470810.840705+0.540319BlackBird Observatory, Cloudcroft
+H09 255.5886 0.77070 +0.63549 Antelope Hills Observatory, Bennett
+H10 254.471410.840711+0.540309Tzec Maun Observatory, Mayhill
+H11 250.9840 0.85029 +0.52492 LightBuckets Observatory, Rodeo
+H12 254.470780.840712+0.540307TechDome, Mayhill
+H13 248.252120.840489+0.540134Lenomiya Observatory, Casa Grande
+H14 249.212330.846402+0.530995Morning Star Observatory, Tucson
+H15 254.471560.840711+0.540308ISON-NM Observatory, Mayhill
+H16 253.2890 0.77152 +0.63472 HUT Observatory, Eagle
+H17 254.383330.783783+0.619652Angel Peaks Observatory
+H18 249.287980.849231+0.526572Vail View Observatory, Vail
+H19 263.862590.828144+0.558685Lone Star Observatory, Caney
+H20 271.816820.772950+0.632393Eastern Illinois University Obs., Charleston
+H21 272.031730.772885+0.632471Astronomical Research Observatory, Westfield
+H22 272.7371 0.77438 +0.63062 Terre Haute
+H23 273.498580.862319+0.504671Pear Tree Observatory, Valparaiso
+H24 274.598810.733648+0.677310J. C. Veen Observatory, Lowell
+H25 266.870820.714467+0.697388Harvest Moon Observatory, Northfield
+H26 270.789220.735075+0.675789Doc Greiner Research Observatory, Janesvillle
+H27 266.231340.780074+0.623645Moonglow Observatory, Warrensburg
+H28 263.231500.836912+0.545569Preston Hills Observatory, Celina
+H29 262.5494 0.81372 +0.57940 Ivywood Observatory, Edmond
+H30 262.5558 0.81808 +0.57328 University of Oklahoma Observatory, Norman
+H31 263.3300 0.87011 +0.49123 Star Ridge Observatory, Weimar
+H32 263.6334 0.86174 +0.50567 Texas A&M Physics Observatory, College Station
+H33 264.1217 0.80990 +0.58466 Bixhoma Observatory, Bixby
+H34 264.8258 0.84600 +0.53143 Chapel Hill
+H35 264.9517 0.77423 +0.63085 Leavenworth
+H36 264.293450.780428+0.623229Sandlot Observatory, Scranton
+H37 265.2003 0.72947 +0.68182 Grems Timmons Observatories, Graettinger
+H38 265.9864 0.75079 +0.65840 Timberline Observatory, Urbandale
+H39 266.6828 0.70944 +0.70247 S.O.S. Observatory, Minneapolis
+H40 266.7306 0.82519 +0.56302 Nubbin Ridge Observatory
+H41 267.0742 0.81870 +0.57238 Petit Jean Mountain
+H42 267.5078 0.73568 +0.67512 Wartburg College Observatory, Waverly
+H43 267.4998 0.81918 +0.57163 Conway
+H44 267.7982 0.81880 +0.57220 Cascade Mountain
+H45 267.0831 0.81890 +0.57210 Arkansas Sky Obs., Petit Jean Mountain South
+H46 265.7297 0.77818 +0.62602 Ricky Observatory, Blue Springs
+H47 269.1439 0.84639 +0.53079 Vicksburg
+H48 265.0139 0.79424 +0.60565 PSU Greenbush Observatory, Pittsburg
+H49 266.8636 0.81712 +0.57457 ATU Astronomical Observatory, Russellville
+H50 267.541390.819253+0.571536University of Central Arkansas Obs., Conway
+H51 270.4003 0.73117 +0.68011 Greiner Research Observatory, Verona
+H52 270.673540.739151+0.671335Hawkeye Observatory, Durand
+H53 271.228420.789618+0.611581Thompsonville
+H54 271.6514 0.71305 +0.69883 Cedar Drive Observatory, Pulaski
+H55 271.8558 0.77283 +0.63254 Astronomical Research Observatory, Charleston
+H56 272.167640.742693+0.667433Northbrook Meadow Observatory
+H57 275.972460.758850+0.649150Ohio State University Observatory, Lima
+H58 273.3353 0.82349 +0.56548 NASA/MSFC ALaMO, Redstone Arsenal
+H59 273.3651 0.76362 +0.64356 Prairie Grass Observatory, Camp Cullom
+H60 273.865420.767435+0.639034Heartland Observatory, Carmel
+H61 281.416890.721533+0.690080Newcastle
+H62 274.4117 0.73335 +0.67763 Calvin College Observatory
+H63 274.9276 0.75227 +0.65672 DeKalb Observatory, Auburn
+H64 275.4364 0.77796 +0.62623 Thomas More College Observatory, Crestview Hills
+H65 275.4364 0.77995 +0.62381 Waltonfields Observatory, Walton
+H66 276.1460 0.76956 +0.63651 Yellow Springs
+H67 276.162410.740813+0.669522Stonegate Observatory, Ann Arbor
+H68 276.348240.854246+0.518152Red Barn Observatory, Ty Ty
+H69 276.944630.764320+0.642741Perkins Observatory, Delaware
+H70 277.4458 0.81412 +0.57897 Asheville
+H71 276.482820.852885+0.520378Chula
+H72 278.2258 0.89584 +0.44289 Evelyn L. Egan Observatory, Fort Myers
+H73 278.6351 0.74850 +0.66097 Lakeland Astronomical Observatory, Kirtland
+H74 278.8747 0.87602 +0.48066 Bar J Observatory, New Smyrna Beach
+H75 278.918560.749551+0.659816Indian Hill North Observatory, Huntsburg
+H76 279.4133 0.90197 +0.43036 Oakridge Observatory, Miami
+H77 279.7653 0.89877 +0.43695 Buehler Observatory
+H78 282.708961.000183+0.021030University of Narino Observatory, Pasto
+H79 280.492700.723258+0.688308York University Observatory, Toronto
+H80 285.335670.763194+0.644015Halsted Observatory, Princeton
+H81 283.615390.738959+0.671615Hartung-Boothroyd Observatory, Ithaca
+H82 281.7839 0.77836 +0.62576 CBA-NOVAC Observatory, Front Royal
+H83 282.6641 0.77926 +0.62463 Timberlake Observatory, Oakton
+H84 282.4961 0.73259 +0.67843 Northview Observatory, Mendon
+H85 283.0029 0.77784 +0.62638 Silver Spring
+H86 283.1576 0.77693 +0.62749 CBA-East Observatory, Laurel
+H87 282.4361 0.79309 +0.60708 Fenwick Observatory, Richmond
+H88 283.7577 0.77295 +0.63235 Hope Observatory, Belcamp
+H89 284.2975 0.70235 +0.70945 Galaxy Blues Observatory, Gatineau
+H90 284.4731 0.70267 +0.70914 Ottawa
+H91 285.048390.712263+0.699590Reynolds Observatory, Potsdam
+H92 285.6211 0.76785 +0.63849 Arcturus Observatory
+H93 285.5758 0.75934 +0.64853 Berkeley Heights
+H94 285.5439 0.75781 +0.65032 Cedar Knolls
+H95 285.821200.758745+0.649211NJIT Observatory, Newark
+H96 286.6142 0.69143 +0.72005 Observatoire des Pleiades, Mandeville
+H97 287.201320.746487+0.663233Talcott Mountain Science Center, Avon
+H98 287.2655 0.74987 +0.65938 Dark Rosanne Obs., Middlefield
+H99 288.8036 0.74040 +0.66992 Sunhill Observatory, Newton
+I00 288.2294 0.74794 +0.66157 Carbuncle Hill Observatory, Coventry
+I01 288.862530.740677+0.669630Clay Center Observatory, Brookline
+I02 289.1949 0.86558 -0.49976 Cerro Tololo Observatory, La Serena--2MASS
+I03 289.266260.873440-0.486052European Southern Obs., La Silla--ASTROVIRTEL
+I04 289.3152 0.86693 -0.49697 Mamalluca Observatory
+I05 289.2980 0.87559 -0.48217 Las Campanas Observatory-TIE
+I06 289.8061 0.74801 +0.66147 Werner Schmidt Obs., Dennis-Yarmouth Regional HS
+I07 288.0971 0.74279 +0.66735 Conlin Hill Observatory, Oxford
+I08 290.6932 0.85116 -0.52394 Alianza S4, Cerro Burek
+I09 289.803770.910166-0.413875Cerro Armazones
+I10 291.8200 0.92165 -0.38770 CAO, San Pedro de Atacama (until 2012)
+I11 289.263450.865020-0.500901Gemini South Observatory, Cerro Pachon
+I12 288.870530.736679+0.673998Phillips Academy Observatory, Andover
+I13 282.930060.779116+0.624793Burleith Observatory, Washington D.C.
+I14 288.589310.740298+0.670040Tigh Speuran Observatory, Framingham
+I15 288.700760.747034+0.662558Wishing Star Observatory, Barrington
+I16 291.820330.921638-0.387715IAA-AI Atacama, San Pedro de Atacama
+I17 284.322060.748993+0.660451Thomas G. Cupillari Observatory, Fleetville
+I18 281.3067 0.79038 +0.61070 Fan Mountain Observatory, Covesville
+I19 295.407110.854834-0.517422Observatorio El Gato Gris, Tanti
+I20 295.681610.838551-0.543122Observatorio Astronomico Salvador, Rio Cuarto
+I21 295.8281 0.85465 -0.51760 El Condor Observatory, Cordoba
+I22 296.173990.712120+0.699724Abbey Ridge Observatory, Stillwater Lake
+I23 292.266490.714173+0.697623Frosty Cold Observatory, Mash Harbor
+I24 282.2306 0.78534 +0.61702 Lake of the Woods Observatory, Locust Grove
+I25 295.443810.850887-0.523945ECCCO Observatory, Bosque Alegre
+I26 295.8214 0.85417 -0.51839 Observatorio Kappa Crucis, Cordoba
+I27 284.0006 0.70401 +0.70783 Barred Owl Observatory, Carp
+I28 289.0889 0.74643 +0.66324 Starhoo Observatory, Lakeville
+I29 288.633040.738432+0.672081Middlesex School Observatory, Concord
+I30 299.3417 0.83966 -0.54131 Observatorio Geminis Austral
+I31 299.3649 0.83995 -0.54086 Observatorio Astronomico del Colegio Cristo Rey
+I32 299.3464 0.83969 -0.54125 Observatorio Beta Orionis, Rosario
+I33 289.266310.865052-0.500865SOAR, Cerro Pachon
+I34 284.1297 0.76548 +0.64134 Morgantown
+I35 301.5572 0.82198 -0.56762 Sidoli
+I36 301.282710.819978-0.570483Observatorio Los Campitos, Canuelas
+I37 301.352750.825603-0.562360Astrodomi Observatory, Santa Rita
+I38 302.021410.854400-0.517885Observatorio Los Algarrobos, Salto
+I39 301.426610.823342-0.565652Observatorio Cruz del Sur, San Justo
+I40 289.260610.873472-0.485986La Silla--TRAPPIST
+I41 243.140220.836322+0.546875Palomar Mountain--ZTF
+I42 288.9081 0.74895 +0.66041 Westport Observatory
+I43 261.902370.846901+0.530084Tarleton State University Obs., Stephenville
+I44 273.5176 0.86201 +0.50521 Northwest Florida State College, Niceville
+I45 301.4281 0.82326 -0.56577 W Crusis Astronomical Observatory, San Justo
+I46 281.6108 0.76192 +0.64558 The Cottage Observatory, Altoona
+I47 290.5503 0.81526 -0.57753 Pierre Auger Observatory, Malargue
+I48 295.6757 0.80340 -0.59348 Observatorio El Catalejo, Santa Rosa
+I49 253.986170.813183+0.580617Sunflower Observatory, Santa Fe
+I50 254.471420.840712+0.540309P2 Observatory, Mayhill
+I51 283.0547 0.78133 +0.62203 Clinton
+I52 249.211080.845109+0.533609Steward Observatory, Mt. Lemmon Station
+I53 356.3783 0.79822 +0.60052 Armilla
+I54 353.030810.779853+0.623912Observatorio Las Vaguadas, Badajoz
+I55 359.642140.772769+0.632566Valencia
+I56 357.710660.801182+0.596429Observatorio Astronomico John Beckman, Almeria
+I57 359.3256 0.78579 +0.61646 Elche
+I58 359.5374 0.77206 +0.63345 Betera
+I59 356.1558 0.72754 +0.68377 Observatorio Fuente de los matos, Muriedas
+I60 357.1781 0.67397 +0.73630 Guernanderf
+I61 352.1494 0.74047 +0.66989 Ourense
+I62 356.426390.767072+0.639561Observatorio Helios Ontigola
+I63 358.8330 0.62944 +0.77446 Cygnus Observatory, New Airesford
+I64 359.293860.623532+0.779182Maidenhead
+I65 355.0796 0.80245 +0.59491 Yunquera
+I66 312.0000 0.96235 -0.27153 Taurus Australis Observatory, Brasilia
+I67 359.087530.626440+0.776870Hartley Wintney
+I68 312.4981 0.96931 -0.24573 Pousada dos Anoes Observatory
+I69 352.0069 0.85232 +0.52140 AGM Observatory, Marrakech
+I70 359.941580.604128+0.794217Gedney House Observatory, Kirton
+I71 353.6698 0.77330 +0.63205 Observatorio Los Milanos, Caceres
+I72 355.9849 0.75923 +0.64893 Observatorio Carpe-Noctem, Madrid
+I73 359.587110.670611+0.739353Salvia Observatory, Saulges
+I74 358.187390.629588+0.774337Baxter Garden Observatory, Salisbury
+I75 359.9650 0.76735 +0.63910 Observatorio Los Caracoles, Castello
+I76 355.936810.761573+0.646107Observatorio Tesla, Valdemorillo
+I77 316.0025 0.94119 -0.33714 CEAMIG-REA Observatory, Belo Horizonte
+I78 355.5721 0.80240 +0.59481 Observatorio Principia, Malaga
+I79 357.6733 0.78743 +0.61474 AstroCamp, Nerpio
+I80 358.133280.590762+0.804183Rose Cottage Observatory, Keighley
+I81 356.201110.533510+0.842967Tarbatness Observatory, Portmahomack
+I82 343.5797 0.88105 +0.47156 Guimar
+I83 353.1900 0.59630 +0.80008 Cherryvalley Observatory, Rathmolyon
+I84 353.0212 0.77967 +0.62415 Cerro del Viento, Badajoz
+I85 357.9848 0.80086 +0.59686 Las Negras
+I86 356.2739 0.76211 +0.64543 Observatorio UCM, Madrid
+I87 352.9593 0.60121 +0.79643 Astroshot Observatory, Monasterevin
+I88 356.0823 0.79287 +0.60753 Fuensanta de Martos
+I89 357.6739 0.78744 +0.61474 iTelescope Observatory, Nerpio
+I90 351.597600.618315+0.783298Blackrock Castle Observatory
+I91 357.692500.801192+0.596407Retamar
+I92 353.952890.795987+0.603315Astreo Observatory, Mairena del Aljarafe
+I93 359.797040.713717+0.698101St Pardon de Conques
+I94 356.1367 0.76162 +0.64603 Observatorio Rho Ophiocus, Las Rozas de Madrid
+I95 356.813940.771993+0.633666Observatorio de la Hita
+I96 356.503840.758233+0.649960Hyperion Observatory, Urbanizacion Caraquiz
+I97 359.501780.621889+0.780493Penn Heights Observatory, Rickmansworth
+I98 356.413390.757256+0.651181El Berrueco
+I99 356.460430.763221+0.644121Observatorio Blanquita, Vaciamadrid
+J00 359.5056 0.76880 +0.63744 Segorbe
+J01 354.284500.739938+0.670609Observatorio Cielo Profundo, Leon
+J02 359.5550 0.78391 +0.61884 Busot
+J03 355.132500.638787+0.766833Gothers Observatory, St. Dennis
+J04 343.488180.881471+0.471466ESA Optical Ground Station, Tenerife
+J05 355.296390.749617+0.659822Bootes Observatory, Boecillo
+J06 358.812470.604374+0.794039Trent Astronomical Observatory, Clifton
+J07 353.895430.767881+0.638546Observatorio SPAG Monfrague, Palazuelo-Empalme
+J08 359.6549 0.77127 +0.63439 Observatorio Zonalunar, Puzol
+J09 353.7917 0.59450 +0.80141 Balbriggan
+J10 359.598390.784437+0.618151Alicante
+J11 351.317690.746984+0.662617Matosinhos
+J12 356.510610.758248+0.649949Caraquiz
+J13 342.1208 0.87763 +0.47851 La Palma-Liverpool Telescope
+J14 345.992810.880303+0.472891La Corte
+J15 352.830610.755420+0.653125Muxagata
+J16 354.203560.584292+0.808826An Carraig Observatory, Loughinisland
+J17 357.203130.609723+0.790018Ragdon
+J18 356.906000.609920+0.789845Dingle Observatory, Montgomery
+J19 359.830360.764671+0.642359El Maestrat
+J20 356.219260.762019+0.645541Aravaca
+J21 356.080030.759065+0.649062El Boalo
+J22 342.132350.878415+0.476543Tacande Observatory, La Palma
+J23 358.493610.671765+0.738300Centre Astronomique de La Couyere
+J24 343.557190.881661+0.470499Observatorio Altamira
+J25 354.488830.728241+0.683076Penamayor Observatory, Nava
+J26 356.981190.612507+0.787898The Spaceguard Centre, Knighton
+J27 355.968990.760373+0.647528El Guijo Observatory
+J28 356.213810.791408+0.609366Jaen
+J29 346.342130.875695+0.481318Observatorio Nira, Tias
+J30 356.293000.761925+0.645666Observatorio Ventilla, Madrid
+J31 355.774110.802445+0.594759La Axarquia
+J32 352.977690.796769+0.602268Aljaraque
+J33 359.906000.620040+0.781953University of Hertfordshire Obs., Bayfordbury
+J34 355.227110.748695+0.660858La Fecha
+J35 356.029110.792167+0.608432Tucci Observatory, Martos
+J36 356.945190.765179+0.641659Observatorio DiezALaOnce, Illana
+J37 353.064690.796893+0.602104Huelva
+J38 353.609240.726887+0.684518Observatorio La Vara, Valdes
+J39 344.5636 0.88429 +0.46547 Ingenio
+J40 355.558470.802546+0.594601Malaga
+J41 353.8189 0.59779 +0.79897 Raheny
+J42 359.6989 0.77138 +0.63425 Puzol
+J43 352.133540.856441+0.515339Oukaimeden Observatory, Marrakech
+J44 357.6552 0.73506 +0.67596 Observatorio Iturrieta, Alava
+J45 344.467350.883626+0.466916Observatorio Montana Cabreja, Vega de San Mateo
+J46 346.3594 0.87569 +0.48131 Observatorio Montana Blanca, Tias
+J47 346.4440 0.87501 +0.48260 Observatorio Nazaret
+J48 343.6960 0.87977 +0.47393 Observatory Mackay, La Laguna
+J49 359.4482 0.78695 +0.61496 Santa Pola
+J50 342.1176 0.87764 +0.47847 La Palma-NEON
+J51 343.728980.879789+0.473809Observatorio Atlante, Tenerife
+J52 358.6608 0.74198 +0.66826 Observatorio Pinsoro
+J53 354.892780.791142+0.609607Posadas
+J54 343.4906 0.88149 +0.47142 Bradford Robotic Telescope
+J55 344.3144 0.88549 +0.46313 Los Altos de Arguineguin Observatory
+J56 344.4536 0.88416 +0.46624 Observatorio La Avejerilla
+J57 358.890830.767822+0.638840Centro Astronomico Alto Turia 1
+J58 356.6644 0.62304 +0.77959 Brynllefrith Observatory, Llantwit Fardre
+J59 356.202560.726956+0.684386Observatorio Linceo, Santander
+J60 354.3406 0.74773 +0.66201 Tocororo Observatory, Arquillinos
+J61 353.4264 0.59719 +0.79942 Brownstown Observatory, Kilcloon
+J62 351.6345 0.59017 +0.80459 Kingsland Observatory, Boyle
+J63 359.4831 0.78548 +0.61683 San Gabriel
+J64 359.3459 0.78871 +0.61271 La Mata
+J65 353.4497 0.59830 +0.79860 Celbridge
+J66 357.7833 0.61071 +0.78922 Kinver
+J67 359.4667 0.77114 +0.63457 Observatorio La Puebla de Vallbona
+J68 357.7055 0.61813 +0.78345 Tweenhills Observatory, Hartpury
+J69 358.980340.631443+0.772863North Observatory, Clanfield
+J70 358.8404 0.78968 +0.61149 Obs. Astronomico Vega del Thader, El Palmar
+J71 357.8947 0.59350 +0.80217 Willow Bank Observatory
+J72 358.9664 0.79065 +0.61028 Valle del Sol
+J73 359.0833 0.6187  +0.7830  Quainton
+J74 357.0961 0.72950 +0.68169 Bilbao
+J75 357.434710.789388+0.612222OAM Observatory, La Sagra
+J76 358.797180.790771+0.610163La Murta
+J77 357.5947 0.63154 +0.77276 Golden Hill Observatory, Stourton Caundle
+J78 358.8244 0.78887 +0.61253 Murcia
+J79 358.380660.795516+0.603908Observatorio Calarreona, Aguilas
+J80 359.1083 0.70862 +0.70323 Sainte Helene
+J81 358.134890.735984+0.674878Guirguillano
+J82 357.3067 0.5935  +0.8021  Leyland
+J83 357.3883 0.59274 +0.80270 Olive Farm Observatory, Hoghton
+J84 358.9803 0.63144 +0.77285 South Observatory, Clanfield
+J85 357.4833 0.5666  +0.8213  Makerstoun
+J86 356.6153 0.79930 +0.59968 Sierra Nevada Observatory
+J87 355.5067 0.76047 +0.64753 La Canada
+J88 358.5592 0.63165 +0.77266 Strawberry Field Obs., Southampton
+J89 356.2861 0.76045 +0.64739 Tres Cantos Observatory
+J90 358.5317 0.62251 +0.78000 West Challow
+J91 357.0483 0.7411  +0.6692  Alt emporda Observatory, Figueres
+J92 359.3487 0.62214 +0.78031 Beaconsfield
+J93 357.7426 0.61927 +0.78255 Mount Tuffley Observatory, Gloucester
+J94 357.7886 0.61909 +0.78270 Abbeydale
+J95 358.553010.624152+0.778715Great Shefford
+J96 356.056690.735326+0.675690Observatorio de Cantabria
+J97 359.5333 0.7754  +0.6293  Alginet
+J98 359.5344 0.77275 +0.63259 Observatorio Manises
+J99 359.578080.772589+0.632790Burjassot
+K00   8.948360.642630+0.763639Hanau
+K01   0.620910.618636+0.783060Astrognosis Observatory, Bradwell
+K02   0.667610.622858+0.779718Eastwood Observatory, Leigh on Sea
+K03   0.744110.744133+0.665979Observatori AAS Montsec
+K04   0.744160.744130+0.665983Lo Fossil Observatory, Ager
+K05   1.023110.610689+0.789233Eden Observatory, Banham
+K06   1.999500.749658+0.659703Observatorio Montagut, Can Sola
+K07   2.4614 0.65973 +0.74902 Observatoire de Gravelle, St. Maurice
+K08   1.8800 0.75142 +0.65773 Observatorio Lledoner, Vallirana
+K09   2.2400 0.74889 +0.66051 Llica d'Amunt
+K10   5.4214 0.71851 +0.69332 Micro Palomar, Reilhanette
+K11   2.880790.697458+0.714390Observatoire de Pommier
+K12   2.7267 0.77121 +0.63447 Obsevatorio Astronomico de Marratxi
+K13   2.9124 0.77015 +0.63575 Albireo Observatory, Inca
+K14   2.9131 0.77090 +0.63485 Observatorio de Sencelles
+K15   3.755220.725152+0.686311Murviel-les-Montpellier
+K16   5.421060.718540+0.693283Reilhanette
+K17   7.026790.692802+0.718806Observatoire des Valentines, Bex
+K18   7.5242 0.67588 +0.73460 Hesingue
+K19   5.647310.720582+0.691187PASTIS Observatory, Banon
+K20   4.680150.642261+0.763954Danastro Observatory, Romeree
+K21   4.9292 0.72101 +0.69061 Saint-Saturnin-les-Avignon
+K22   5.076110.724222+0.687283Les Barres Observatory, Lamanon
+K23   9.4023 0.70168 +0.71014 Gorgonzola
+K24   6.860690.651487+0.756168Schmelz
+K25   5.7136 0.72157 +0.69014 Haute Provence Sud, Saint-Michel-l'Observatoire
+K26   6.2201 0.64965 +0.75775 Contern
+K27   6.2094 0.68296 +0.72816 St-Martin Observatory, Amathay Vesigneux
+K28   6.8947 0.63326 +0.77137 Sternwarte Eckdorf
+K29   7.783470.696415+0.715918Stellarium Gornergrat
+K30   7.148390.682674+0.728365Luscherz
+K31   7.003610.713656+0.698546Osservatorio Astronomico di Bellino
+K32   7.529640.716152+0.695733Maritime Alps Observatory, Cuneo
+K33   7.497610.715775+0.696117San Defendente
+K34   7.7005 0.70697 +0.70492 Turin
+K35   8.163690.639883+0.765937Huenfelden
+K36   8.248870.645167+0.761522Ebersheim
+K37   8.3148 0.70738 +0.70449 Cereseto
+K38   8.918240.697505+0.714297M57 Observatory, Saltrio
+K39   8.955560.714080+0.697844Serra Observatory
+K40   9.0135 0.66228 +0.74685 Altdorf
+K41   8.7930 0.71113 +0.70075 Vegaquattro Astronomical Obs., Novi Ligure
+K42   8.3332 0.65685 +0.75151 Knielingen
+K43   9.8389 0.69215 +0.71970 OVM Observatory, Chiesa in Valmalencom
+K44   9.973310.615161+0.785779Marienburg Sternwarte, Hildesheim
+K45  10.498140.733299+0.677639Oss. Astronomico di Punta Falcone, Piombino
+K46  10.9114 0.64561 +0.76115 Bamberg
+K47  10.688220.724257+0.687222BSCR Observatory, Santa Maria a Monte
+K48  10.838810.705714+0.706127Keyhole Observatory, San Giorgio di Mantova
+K49  11.185810.724381+0.687146Carpione Observatory, Spedaletto
+K50  11.133000.646903+0.760116Sternwarte Feuerstein, Ebermannstadt
+K51  11.657890.695636+0.716268Osservatorio del Celado, Castello Tesino
+K52   7.6478 0.70548 +0.70642 Gwen Observatory, San Francesco al Campo
+K53  12.045640.744479+0.665409Marina di Cerveteri
+K54  11.336780.728803+0.682494Astronomical Observatory University of Siena
+K55   7.765000.645586+0.761172Wallhausen
+K56  12.704970.732993+0.678008Osservatorio di Foligno
+K57  13.0444 0.69854 +0.71317 Fiore Observatory
+K58   7.4497 0.62655 +0.77685 Gevelsberg
+K59  13.277440.620411+0.781663Elsterland Observatory, Jessnigk
+K60  13.510690.568623+0.819848Lindby
+K61  13.6026 0.64741 +0.75967 Rokycany Observatory
+K62  13.846750.635514+0.769557Teplice Observatory
+K63  10.462520.719536+0.692195G. Pascoli Observatory, Barga (before June 2023)
+K64  11.743970.644963+0.761748Waizenreuth
+K65  12.2339 0.71879 +0.69290 Cesena
+K66  12.628610.750491+0.658684Osservatorio Astronomico di Anzio
+K67  13.3610 0.65835 +0.75036 Bayerwald Sternwarte, Spiegelau
+K68  14.905120.759709+0.648110Osservatorio Elianto, Pontecagnano
+K69  10.9941 0.62938 +0.77452 Riethnordhausen
+K70  15.9736 0.78375 +0.61901 Rosarno
+K71  12.2159 0.65748 +0.75101 Neutraubling
+K72  16.3396 0.77485 +0.63021 Celico
+K73  16.4158 0.75789 +0.65029 Gravina in Puglia
+K74  10.2364 0.64667 +0.76025 Muensterschwarzach Observatory, Schwarzach
+K75  11.7289 0.68897 +0.72269 Astro Dolomites, Santa Cristina Valgardena
+K76   7.628980.713488+0.698410BSA Osservatorio, Savigliano
+K77  11.2903 0.64680 +0.76019 EHB01 Observatory, Engelhardsberg
+K78   9.853560.718987+0.692718iota Scorpii Observatory, La Spezia
+K79  11.057890.631175+0.773097Erfurt
+K80  16.637330.610859+0.789111Platanus Observatory, Lusowko
+K81  13.785110.748666+0.660819P.M.P.H.R. Deep Sky Observatory, Atina
+K82  17.5894 0.75937 +0.64854 Alphard Observatory, Ostuni
+K83  11.043170.723487+0.688080Osservatorio Astronomico Beppe Forti, Montelupo
+K84  10.758610.718340+0.693581Felliscopio Observatory, Fellicarolo
+K85   6.031610.634354+0.770499Kelmis
+K86  10.181890.701516+0.710308Brescia
+K87  10.170110.646647+0.760288Dettelbach Vineyard Observatory
+K88  19.893670.671543+0.738689GINOP-KHK, Piszkesteto
+K89  11.563390.738665+0.671860Digital Stargate Observatory, Manciano
+K90  20.545770.714093+0.697776Sopot Astronomical Observatory
+K91  20.810190.845561-0.532618Sutherland-LCO A
+K92  20.810040.845561-0.532618Sutherland-LCO B
+K93  20.810110.845560-0.532620Sutherland-LCO C
+K94  20.810970.845561-0.532606Sutherland
+K95  20.811060.845555-0.532613MASTER-SAAO Observatory, Sutherland
+K96  16.751190.774870+0.630302Savelli Observatory
+K97   7.180260.664361+0.745050Freconrupt
+K98  17.072170.608205+0.7911426ROADS Observatory 1, Wojnowko
+K99  22.453500.663064+0.746102Derenivka Observatory
+L00  12.5375 0.74535 +0.66446 East Rome Observatory, Rome
+L01  13.749300.704742+0.707169Visnjan Observatory, Tican
+L02  20.816580.771051+0.634781NOAK Observatory, Stavraki
+L03  14.730810.671765+0.738393SGT Observatory, Gaflenz
+L04  23.596400.685544+0.725675ROASTERR-1 Observatory, Cluj-Napoca
+L05  10.0699 0.70093 +0.71089 Dridri Observatory, Franciacorta
+L06   9.254030.696280+0.715445Sormano 2 Observatory, Bellagio Via Lattea
+L07  14.564060.760166+0.647727Osservatorio Salvatore di Giacomo, Agerola
+L08  24.394470.497926+0.864325Metsahovi Optical Telescope, Metsahovi
+L09  20.809870.845559-0.532619Sutherland-LCO Aqawan A #1
+L10  22.6186 0.78943 +0.61203 Kryoneri Observatory
+L11  17.2092 0.50421 +0.86070 Sandvreten Observatory
+L12   2.677890.629068+0.774754Koksijde
+L13  25.621930.700409+0.711479Stardust Observatory, Brasov
+L14   4.922470.698669+0.713095Planetarium de Vaulx-en-Velin Observatory
+L15  25.978390.708234+0.703665St. George Observatory, Ploiesti
+L16  26.045610.705820+0.706098Stardreams Observatory, Valenii de Munte
+L17   2.7114 0.74071 +0.66964 Observatori Astronomic Albanya
+L18  26.718280.659348+0.749399QOS Observatory, Zalistsi
+L19  11.152580.716257+0.695653Osservatorio Felsina AAB, Montepastore
+L20  18.320690.722441+0.689239AG_Sarajevo Observatory, Sarajevo
+L21  27.421280.720179+0.691479Ostrov Observatory, Constanta
+L22  27.669530.692963+0.718573Barlad Observatory
+L23  27.8319 0.70211 +0.70968 Schela Observatory
+L24  27.9289 0.89882 -0.43743 Gauteng
+L25  14.437390.598174+0.798700Smolecin
+L26  11.810190.743368+0.666653Sanderphil Urban Observatory, Civitavecchia
+L27   5.647040.720583+0.69119729PREMOTE Observatory, Dauban
+L28  15.463390.758034+0.650341ISON-Castelgrande Observatory
+L29  18.0169 0.91802 -0.39574 Drebach-South Observatory, Windhoek
+L30   7.514690.624126+0.778737Lohbach Observatory, Benninghofen
+L31  12.856150.632524+0.772019RaSo Observatory, Chemnitz
+L32  20.810440.845576-0.532593Korea Microlensing Telescope Network-SAAO
+L33  29.9546 0.67379 +0.73646 Ananiv
+L34  14.020610.789742+0.611548Galhassin Robotic Telescope, Isnello
+L35  30.5086 0.64055 +0.76537 DreamSky Observatory, Lisnyky
+L36  14.780080.645319+0.761467Ondrejov--BlueEye600 Telescope
+L37 353.738830.803937+0.592739Observatorio Alnitak, El Puerto de Santa Maria
+L38   9.699970.615648+0.785407Gartensternwarte Schafsweide, Sehlde
+L39  11.040310.723062+0.688490Osservatorio Spica, Signa
+L40   6.956810.654011+0.754011Sternwarte Saarbruecken Rastpfuhl
+L41  12.301810.720683+0.691022Ponte Uso
+L42  11.5633 0.73670 +0.67400 Observatory-Astrocamp Manciano
+L43   0.744390.744131+0.665982Ager, Leida
+L44   6.221110.688185+0.723360AstroVal, Le Chenit
+L45  15.062430.793975+0.605979ObsCT, Catania
+L46 356.119390.762017+0.645574Observatorio Majadahonda
+L47  12.507110.725542+0.685961Osservatorio Astronomico, Piobbico
+L48  23.568730.674816+0.735566CNVL Observatory, Baia Mare
+L49  13.007300.671444+0.738747VEGA-Sternwarte, Dorfleiten
+L50  34.0114 0.71157 +0.70039 GenShtab Observatory, Nauchnyi
+L51  34.0164 0.71169 +0.70028 MARGO, Nauchnyi
+L52  34.016940.711679+0.700287MASTER-Tavrida
+L53   9.033810.699589+0.712226Aldo Agnetti Observatory, Como
+L54  22.888780.700704+0.711156Berthelot Observatory, Hunedoara
+L55  35.087500.666222+0.743283Sura Gardens, Dnipro
+L56   8.058580.638960+0.766697Sternwarte Limburg, Limburg
+L57  26.904190.688762+0.722601Bacau Observatory, Bacau
+L58  30.571080.691710+0.719771Heavenly Owl observatory
+L59   1.226060.651546+0.756108Compustar Observatory, Rouen
+L60  30.697220.644961+0.761695Popovich Observatory, Ivanivka
+L61  20.810280.845575-0.532593MONET South, Sutherland
+L62  12.528890.719467+0.692209Hypatia Observatory, Rimini
+L63  11.009140.723671+0.687849HOB Observatory, Capraia Fiorentina
+L64   9.363140.701822+0.710005Martesana Observatory, Cassina de Pecchi
+L65   8.828310.602059+0.795784Bredenkamp Observatory, Bremen
+L66  20.811220.845577-0.532615MeerLICHT-1, Sutherland
+L67  37.798890.561057+0.825033Cherkizovo Observatory, Moscow Oblast
+L68  25.536830.830048-0.555874PESCOPE, Port Elizabeth
+L69  28.2142 0.90084 -0.43323 LaCaille Observatory, Pretoria
+L70  15.923330.698145+0.713600Zvjezdarnica Graberje, Zagreb
+L71  38.5839 0.71089 +0.70101 Vedrus Observatory, Azovskaya
+L72  38.6928 0.55979 +0.82589 Melezhy Astrophoto Observatory
+L73  11.261830.724459+0.687083Beato Ermanno Observatory, Impruneta
+L74  14.211090.757212+0.651048AstroColauri, Naples
+L75  26.463940.527292+0.846853Tartu Observatory of Tartu University
+L76  39.651610.683530+0.727483Nomad Observatory, Kochevanchik
+L77  39.820250.678927+0.731765RDSS, Kovalevka
+L78  14.7800 0.75943 +0.64844 San Marco Observatory, Salerno
+L79  18.220390.696477+0.715222BOSZA Observatory, Szalanta
+L80  18.0175 0.91802 -0.39574 SpringBok Observatory, Tivoli
+L81  16.361690.919631-0.392204Skygems Namibia Remote Observatory
+L82 352.679500.775227+0.629726Crow Observatory, Portalegre
+L83 356.222310.791355+0.609451UJA Observatory, Jaen
+L84  41.279890.695443+0.716182Kairos Observatory, Letnik
+L85  15.863250.766873+0.639830BiAnto Observatory, Lauria
+L86   9.2631 0.71140 +0.70062 Giordano Bruno Observatory, Brallo
+L87  16.361890.919631-0.392204Moonbase South Observatory, Hakos
+L88  16.5422 0.77721 +0.62746 Stazione Astronomica Le Pleiadi, Pantane
+L89  11.144390.722146+0.689445PAO, Prato
+L90  15.979490.784120+0.618560ABObservatory, Rosarno
+L91  13.8078 0.74776 +0.66189 Antares MTM Observatory, S. Donato
+L92  16.002110.781423+0.621967San Costantino
+L93   1.772210.752844+0.65601 Garraf Observatory, Sant Pere de Ribes
+L94 354.145610.728187+0.683146Observatorio MOMA, Oviedo
+L95 358.951590.793164+0.607000Observatorio Astronomico de Cartagena
+L96  44.2745 0.76340 +0.64416 ISON-Byurakan Observatory
+L97 357.991610.624666+0.778298Castle Fields Observatory, Calne
+L98 357.434250.789394+0.612232La Sagra Observatory, Puebla de Don Fadrique
+L99  30.602810.635913+0.769201Novosilky
+M00  26.211550.490116+0.868754Viestikallio, Artjarvi
+M01  35.040730.866349+0.497900Weizmann Astrophysical Observatory
+M02   0.863860.754439+0.654271Astropriorat Observatory
+M03   2.258220.750568+0.658591Badalona Boreal
+M04   1.4256 0.74764 +0.66207 Pujalt Observatory, Barcelona
+M05   1.331610.729979+0.681267Observatoire de la Nine, Canens
+M06   0.743810.744130+0.665983PeLe's Observatory, Ager
+M07  10.294470.594202+0.801641Siek
+M08   4.0381 0.62786 +0.77573 CHON, Stekene
+M09   5.600940.630164+0.773882Observatory Gromme - Oudsbergen
+M10   6.854110.724305+0.687343CPF Observatory, St Vallier de Thiey
+M11   5.647180.720589+0.691192Novaastro Observatory, Banon
+M12  47.8639 0.55891 +0.82648 Puschino
+M13   7.742500.662866+0.746267Lucie Berger Observatory, Strasbourg
+M14   8.789390.699981+0.711832Schiaparelli Gallarate Station
+M15   9.1506 0.70039 +0.71142 Virgo Oservatory, Seveso
+M16   9.773190.719401+0.692358Osservatorio Il Coreggiolo
+M17   9.809220.719163+0.692525SN1572 Tycho Observatory, La Spezia
+M18  11.839390.639618+0.766239Koeditz
+M19  13.883270.709976+0.701881Osservatorio Explorer, Pula
+M20  13.011690.690044+0.721515Polse di Cougnes Observatory, Zuglio
+M21  16.361440.919630-0.392206Schiaparelli Southern Observatory, Hakos
+M22  20.810590.845564-0.532612ATLAS South Africa, Sutherland
+M23  16.603500.679955+0.730852ELTE Gothard Observatory, Szombathely
+M24  16.200500.787195+0.614649La Macchina del Tempo, Ardore Marina
+M25  23.8283 0.47849 +0.87517 Einarin Observatory, Tampere
+M26  11.134940.723236+0.688304Zen Observatory, Scandicci
+M27  10.7175 0.72743 +0.68399 Elijah Observatory, Lajatico
+M28  20.810640.845568-0.532607Lesedi Telescope-SAAO Observatory, Sutherland
+M29  12.248640.718724+0.692984O.M.Ni.A. Observatory, Cesena
+M30  25.620000.700380+0.711516Zeta Aquarii Observatory, Brasov
+M31  26.212810.490130+0.868745Ursa Havaintokeskus,  Artjarvi
+M32  22.709190.665464+0.743964Sunny Transcarpathian, Mukachevo
+M33  34.763340.861632+0.506111OWL-Net, Mitzpe Ramon
+M34  17.273630.665591+0.743936AGO70, Astronomical Observatory, Modra
+M35  26.616690.688654+0.722734PS Observatory, Parjol
+M36  13.796470.699732+0.712090Opicina, Trieste
+M37  13.912430.696956+0.714892Astronomsko drustvo Nanos, Ajdovscina
+M38  21.767190.671089+0.738924Harsona Observatory, Nyiregyhaza
+M39  22.958880.760013+0.647750AUTH Observatory, Thessaloniki
+M40  31.827080.867372+0.496143OSTS-NRIAG, Kottamia
+M41  39.258270.930706+0.364567Jeddah
+M42  54.6708 0.90990 +0.41343 Emirates Observatory, Al Rahba
+M43  54.684780.912805+0.407034Al Sadeem Observatory, Abu Dhabi
+M44  54.920310.912502+0.407722Al-Khatim Observatory, Abu Dhabi
+M45  25.768890.697617+0.714205Starhopper Observatory, Sfantu Gheorghe
+M46  55.450330.905280+0.423399Althuraya Astronomy Center, Dubai
+M47  55.462050.904763+0.424484Sharjah Observatory, Sharjah
+M48  15.092220.794277+0.605535GAC - Via L. Sturzo Observatory, Catania
+M49  16.361720.919630-0.392206IAS Remote Observatory, Hakos
+M50  11.563750.738663+0.671862Virtual Telescope Project, Manciano
+M51   9.226970.655500+0.752709Robert Mayer Sternwarte, Heilbronn
+M52   8.578500.758941+0.649052Sassari
+M53  10.282190.585977+0.807623CAS Observatory, Preetz
+M54   7.077810.725140+0.686335Observatoire Albireo de Biot
+M55  19.987000.656685+0.751814Luckystar Observatory, Vazec
+M56   9.174830.700833+0.710985Varedo
+M57  14.020200.790651+0.610701Wide-field Mufara Telescope, Isnello
+M58  16.361330.919630-0.392207VdS Remote Observatory, Hakos
+M59   7.228830.680334+0.730616Rondchamp Observatory, Reconvilier
+M60  11.325540.717411+0.694492Virgil Observatory, Loiano
+M61   6.585810.624893+0.778108Observatory Moers Kapellen
+M62   7.134170.679741+0.731214Lajoux Observatory
+M63  18.369690.768886+0.637286RPF Observatory, Gagliano del Capo
+M64   0.239640.631065+0.773170Holbrook, Heathfield
+M65  28.324940.485072+0.871558Mustola Observatory, Lappeenranta
+M66  32.840190.820917+0.569526SNX-NET, Prodromos
+M67  58.636310.591867+0.803429Kolobov Observatory, Magnitogorsk
+M68  37.830520.563964+0.823064School 1502 Rooftop Obs., Moscow
+M69  54.745470.917029+0.397543Emirates Astronomical Observatory L.L.C
+M70  26.404090.875173-0.482645BOOTES-6, Bloemfontein
+M71  22.995620.760788+0.646852AUTH Astronomical Station, Noesis
+M72  32.840170.820914+0.569524AUTH Astronomical Station, Cyprus
+M73  54.745310.917018+0.397539Eden Emirates Observatory, Abu Dhabi
+M75  39.511550.699085+0.712651Online observatory, Peschany
+M77  39.965530.718110+0.693769Mezmay Comet Search Center
+M90  65.4286 0.54672 +0.83452 Chervishevo
+N27  73.7253 0.57847 +0.81298 Omsk-Yogik Observatory
+N30  74.3694 0.85369 +0.51909 Zeds Astronomical Observatory, Lahore
+N31  74.444220.853321+0.519690Eden Astronomical Observatory, Lahore
+N42  76.971810.732126+0.679511Tien-Shan Astronomical Observatory
+N43  77.1167 0.16712 -0.98328 Plateau Observatory for Dome A, Kunlun Station
+N44  77.139310.785023+0.617693Shache Station, Langan Village
+N50  78.963830.842176+0.538692Himalayan Chandra Telescope, IAO, Hanle
+N51  78.964610.842178+0.538687GROWTH India Telescope, IAO, Hanle
+N53  79.685300.872572+0.487612International Liquid Mirror Telescope
+N54  80.026740.846505+0.532071Purple Mountain Observatory, Jiama'erdeng
+N55  80.026230.846497+0.532089Corona Borealis Observatory, Ngari, Tibet
+N56  80.026750.846503+0.532073Jiama'erdeng Tianwentai JIST project, Ali, Tibet
+N57  80.046000.846724+0.531820YLT, NAOC
+N82  85.954940.641844+0.764450Multa Observatory
+N83  86.235040.749549+0.659927LW-1, NAOC-Korla
+N85  87.177010.727046+0.684749Megrez-NAOC
+N86  87.178520.727070+0.684719Xingming Observatory-KATS, Nanshan
+N87  87.175030.727076+0.684720Nanshan Station, Xinjiang Observatory
+N88  87.173220.727098+0.684697Xingming Observatory #3, Nanshan
+N89  87.179060.727107+0.684682Xingming Observatory #2, Nanshan
+N94  88.727920.675788+0.734831Altay Astronomical Observatory
+N98  89.753610.725576+0.686265Xingyuan Observatory #2, Qitai
+O02  90.526140.866434+0.498958Galaxy Tibet YBJ Observatory,Yangbajing
+O17  93.886690.783127+0.620730Purple Mountain Observatory, Lenghu-1
+O18  93.895220.782966+0.621021WFST, Lenghu
+O37  98.485530.948521+0.316891TRT-NEO, Chiangmai
+O38 101.045280.902014+0.431157Purple Mountain Observatory, Dayao
+O39 100.031060.894458+0.446769BOOTES-4, Lijiang
+O40 100.228610.875727+0.482435Xingyuan, Daocheng
+O41  99.465560.949569+0.312613Choakanan Observatory, Lampang
+O42 100.029000.894239+0.447183Gaomeigu Gemini Observatory, LiJiang
+O43  99.781110.994005+0.109127Observatori Negara, Langkawi
+O44 100.029730.894468+0.446765Lijiang Station, Yunnan Observatories
+O45 100.032610.894444+0.446808Yunnan-HK Observatory, Gaomeigu
+O46 100.226640.875738+0.482415Daocheng Glacier Observatory
+O47 101.134150.902535+0.429998Yunling Observatory, Yunnan
+O48 101.181540.903223+0.428442Purple Mountain Observatory, Yaoan (0.8-m)
+O49 101.181110.903206+0.428474Purple Mountain Observatory, Yaoan Station
+O50 101.439420.998617+0.052565Hin Hua Observatory, Klang
+O51 101.278690.975556+0.218996Akin Observatory, Rayong
+O52 100.729720.972224+0.233250Astro820, Samut Prakan
+O53 101.404030.967655+0.251610Pakchong, Nachonratchasima
+O54 100.949390.973370+0.228460TSky Observatory, Chonburi
+O55 101.854500.999100+0.042381Telok Kemang Observatory, Port Dickson
+O56 101.454560.967528+0.252097Jaichalad-Pailin Observatory
+O57 102.630940.957811+0.286532ROP KKN Observatory
+O58 101.454130.967528+0.252097SSTAC, Pak Chong
+O68 105.330900.793121+0.607347LW-2, NAOC-Zhongwei
+O72 106.334760.672017+0.738399OWL-Net, Songino
+O75 107.051800.672284+0.738151ISON-Hureltogoot Observatory
+O85 109.213000.826583+0.561181LiShan Observatory, Lintong
+P07 114.089870.928304-0.370597Space Surveillance Telescope, HEH Station
+P13 115.573330.769058+0.637315Baihuashan Observatory, Beijing
+P14 115.811670.848989-0.526638Nedlands
+P18 116.610830.757010+0.651328Birch Forest Observatory, LaBaGouMen
+P21 117.281460.850540-0.5242466R-AUS1, Youndegin
+P22 117.575880.762782+0.644702LW-3, NAOC-Xinglong
+P25 118.312740.910976+0.411089Kinmen Educational Remote Observatory, Jincheng
+P30 119.597080.862775+0.504181Jiangnantianchi Observatory, Anji
+P31 119.597360.862772+0.504189Starlight Observatory, Tianhuangping
+P34 120.320310.855040+0.516826Lvye Observatory, Suzhou
+P35 120.556990.913398+0.405722Cuteip Remote Observatory, Changhua
+P36 120.626690.855207+0.516553ULTRA Observatory,Suzhou
+P37 120.639720.912980+0.406672HuiWen High School Observatory, Taichung City
+P38 120.714290.927137+0.373477Checheng Elementary School Observatory
+P40 121.539580.905916+0.422185Chinese Culture University, Taipei
+P41 121.7860 0.797583+0.601303Merak, NAOC
+P48 123.324030.258064-0.963413ASTEP, Concordia Station
+P61 126.330470.722664+0.688958Jilin Observatory
+P62 127.035970.809823+0.584732Jeonbuk Science High School Observatory
+P63 126.847500.817778+0.573621GSA Observatory, Gwangju
+P64 127.004890.796371+0.602805GSHS Observatory, Suwon
+P65 127.375680.805889+0.590124OWL-Net, Daedeok
+P66 127.446750.824763+0.563603Deokheung Optical Astronomy Observatory
+P67 127.7415 0.79040 +0.61057 Kangwon National University Observatory
+P68 127.474400.806556+0.589222DDSHS Biryong Observatory
+P69 127.475610.801895+0.595484ChungBuk National University Observatory
+P71 128.761080.815026+0.577520Miryang Arirang Astronomical Observatory
+P72 128.975950.808423+0.586939OWL-Net, Mt. Bohyun
+P73 129.0820 0.81744 +0.57412 BSH Byulsem Observatory, Busan
+P87 132.094190.830358+0.555374Hirao Observatory, Yamaguchi
+P93 133.544330.823371+0.565729Space Tracking and Communications Center, JAXA
+Q02 135.493440.825315+0.562809Sakai Observatory, Osaka
+Q06 136.495470.816116+0.575990Tarui Observatory, Tarui
+Q10 137.329440.821623+0.568142Toyokawa Observatory
+Q11 137.520690.820236+0.570158Shinshiro
+Q12 137.825360.805147+0.591292Nagano Observatory
+Q14 138.304440.811183+0.583125Goto Astronomical Observatory in Yatsugatake
+Q19 139.4390 0.81430 +0.57852 Machida
+Q20 139.570080.824585-0.563856Swan Reach Imaging, Glenalta
+Q21 139.853350.804747+0.591654Southern Utsunomiya
+Q22 140.341920.827286-0.559911SNX-NET, Moorook
+Q23 140.386460.796535+0.602639Sukagawa
+Q24 140.523500.810991+0.583108Katori
+Q33 142.482780.715989+0.695814Nayoro Observatory, Hokkaido University
+Q38 143.5506 0.81654 -0.57538 Swan Hill
+Q54 147.287720.739290-0.671278Harlingten Telescope, Greenhill Observatory
+Q55 149.061420.855643-0.516191SkyMapper, Siding Spring
+Q56 148.976420.821480-0.568478Heaven's Mirror Observatory, Yass
+Q57 149.061730.855649-0.516175Korea Microlensing Telescope Network-SSO
+Q58 149.070850.855632-0.516199Siding Spring-LCO Clamshell #1
+Q59 149.070810.855626-0.516197Siding Spring-LCO Clamshell #2
+Q60 149.069000.855626-0.516198ISON-SSO Observatory, Siding Spring
+Q61 149.0619 0.85564 -0.51618 PROMPT, Siding Spring
+Q62 149.064420.855629-0.516206iTelescope Observatory, Siding Spring
+Q63 149.070640.855632-0.516202Siding Spring-LCO A
+Q64 149.070780.855632-0.516202Siding Spring-LCO B
+Q65 149.193130.855519-0.516201Warrumbungle Observatory
+Q66 149.064250.855627-0.516205Siding Spring-Janess-G, JAXA
+Q67 149.492330.835816-0.547369JBL Observatory, Bathurst
+Q68 150.337420.832917-0.551813Blue Mountains Observatory, Leura
+Q69 150.449330.832777-0.551945Hazelbrook
+Q70 150.500440.919153-0.392623Glenlee Observatory, Glenlee
+Q71 149.069810.855626-0.516205SNX-NET, Siding Spring
+Q73 151.648940.841722-0.538113Buckthorn, Thornton
+Q78 152.947890.886807-0.460619Woogaroo Observatory, Forest Lake
+Q79 152.8481 0.88871 -0.45696 Samford Valley Observatory
+Q80 153.2160 0.88762 -0.45904 Birkdale
+Q81 153.096220.893194-0.448181Caloundra West
+R13 342.120710.877650+0.478474GOTO North
+R14 342.232060.878518+0.476188VillaDeMazoElHoyo
+R16 343.464640.880457+0.472653Tafuriaste, La Orotava
+R17 343.489690.881484+0.471430ATLAS-TDO
+R18 343.490250.881483+0.471432Two-meter Twin Telescope, TTT4
+R20 344.577110.882360+0.469022LaMelira, Las Palmas de Gran Canaria
+R37 353.011750.741817+0.668659NEObserver Trevinca, Trevinca Skies
+R38 357.356560.791876+0.608856PixelSkiesAstro
+R39 352.306830.798224+0.600382Dobsonian Power, Algarve
+R40 351.169780.783453+0.619386STB Astro Observatory, Setubal
+R41 356.303670.761143+0.646784UAM, Madrid
+R42 358.246140.746259+0.663617Observatorio Astronomico del Moncayo
+R43 353.372810.786772+0.615322TransAstra TKO at e-EYE
+R44 353.011640.741813+0.668665Metis Trevinca Skies
+R45 353.011580.741811+0.668654Tycho Brahe, Trevinca
+R46 357.691430.599819+0.797488Lovell (76-m, Jodrell Bank)
+R47 355.751990.762362+0.645190Madrid DSS-63 (70-m)
+R48 358.890920.767825+0.638837Centro Astronomico Alto Turia 2
+R49 354.560480.772650+0.632947Observatorio Villuercas-Navezuelas, Navezuelas
+R50 354.406580.745697+0.664228Obsservatorio astronomico Orion
+R51 354.918080.765253+0.641682Astrogredos Observatory, Arenas de San Pedro
+R52 355.465030.803836+0.592881Observatorio IES Al-Baytar, Benalmadena
+R53 355.413330.803227+0.593731Pinos, Alhaurin de la Torre
+R54 356.788500.679215+0.731500Petit Cosquet, Bangor
+R55 357.232260.774034+0.631202ALFA CENTAURI, LAS MESAS
+R56 170.483890.720473-0.691324Scott Street Observatory, Lake Tekapo
+R57 170.472780.720489-0.691309Aorangi Iti Observatory, Lake Tekapo
+R58 170.490390.697579-0.714138Beverly-Begg Observatory, Dunedin
+R59 357.673420.787441+0.614744Camarasa Observatory, Astrocamp Nerpio
+R60 357.673440.787445+0.614750MonitorMyPlanet, Nerpio
+R61 358.630500.768299+0.638201Landete-Kea
+R62 359.113390.669125+0.740688lama'stro, Le Genest-Saint-Isle
+R63 358.779890.792058+0.608451Observatorio Sureste Estelar, Fuente Alamo
+R64 359.667520.632125+0.772282Steyning Observatory
+R65 172.349810.726556-0.684830R. F. Joyce Observatory, Christchurch
+R66 172.587610.726587-0.684777Mooray Observatory, Christchurch
+R67   0.283440.681028+0.729829Chinon Private Observatory, Chinon
+R68 359.676800.693026+0.718523Bourgeon Observatory
+R69   0.802580.678413+0.732240SAT01-Mntlouis sur Loire
+R70 359.620360.709877+0.701989WATCH, Beychac Et Caillau
+R71 359.504540.784613+0.617946Erchico, San Vicente Del Raspeig
+R72   2.035280.750193+0.659046RubiObservatory, Rubi
+R73   0.832890.680384+0.730428Observatoire de Tauxigny, Tauxigny
+R74   1.934940.751434+0.657653Observatori Puig d'Agulles, Vallirana
+R75   1.454860.753664+0.655084Rodamir, Roda de Bara
+R76   4.106670.638480+0.767079LEPTINA-ONE, Estinnes-au-val
+R77   3.727440.723117+0.688470Observatoire de l'etoile qui rit
+R78 175.091040.788021-0.613626Crystal Lake Observatory, Ngutunui
+R79   4.334030.708332+0.703766Observatoire Hubert Reeves, Mars
+R80   4.410890.708799+0.703289Observatoire International de Beauvert
+R81   2.087000.749353+0.660015Obs Vallespir, Sabadell
+R83   5.646470.720583+0.691196Observatoire Banon La Tuilerie, Banon
+R85   7.071810.725295+0.686171Telescope Leonard de Vinci, GAPRA, Antibes
+R86   6.989470.681270+0.729861Mont-Soleil, Saint-Imier
+R87   6.922940.723628+0.688176Observatoire de la Cote d'Azur
+R88   7.144470.680871+0.730105La Porte des Etoiles, Corgemont
+R91   8.510920.678068+0.732656ETH Honggerberg Observatory
+R92   8.780940.600059+0.797286Osterholz-Scharmbeck
+R93   9.067190.710955+0.700966Sanse Observatory, San Sebastiano Curone
+R95   9.790450.718941+0.692828Fiammetta Observatory, La Spezia
+R96  10.431010.716999+0.694998Osservatorio Pierino Zambonini
+R97  10.539530.649091+0.758232Baudenbach
+R98  10.887810.735341+0.675440Otus Scopes Observatory
+R99  11.238080.723496+0.688038Giuliano Betti Observatory, Firenze
+S03  12.921560.670725+0.739321Stierlingwald, Buermoos
+S04  12.712850.744787+0.665093Osservatorio Astronomico Narciso Spuntoni
+S05  12.833320.668165+0.741616Sternwarte Burghausen
+S06  13.075840.744332+0.665855ASTRIS Osservatorio Astronomico Claudio Del Sole
+S15  16.361470.919630-0.392205Namibia1/HAKOS, Hakos, Namibia, Hakos
+S16  16.705000.759851+0.648047ASI Matera Flyeye
+S24  19.546830.671902+0.738204Szilard Leo Observatory, Bujak
+S30  21.497440.674553+0.735785Zenit, Hajduboszormeny
+S42  26.028890.716302+0.695479Institute of Space Science Magurele
+S43  26.022500.714576+0.697241StarBlazer Observatory, Bucharest
+S45  26.465380.707560+0.704357SkyQuest Observatory, Sahateni
+S47  27.296610.721431+0.690213Alfastar - Astroclubul Bucuresti
+S61  31.973320.683582+0.727444Mykolaiv, 0.3m f/5 Telescope
+S86  40.325000.918760+0.393856Alamri astronomical observatory
+S89  41.425330.725190+0.687159FASTAU, Astrofarm Astroverts
+S93  42.666390.723844+0.688125INASAN-Kislovodsk Observatory
+T02 203.495720.934614+0.354517SNX-NET, Wailuku
+T03 203.742470.936240+0.351538Haleakala-LCO Clamshell #3
+T04 203.742490.936241+0.351538Haleakala-LCO OGG B #2
+T05 203.742990.936236+0.351547ATLAS-HKO, Haleakala
+T07 204.423870.943290+0.332467ATLAS-MLO Auxiliary Camera, Mauna Loa
+T08 204.423950.943290+0.332467ATLAS-MLO, Mauna Loa
+T09 204.523960.941711+0.337239Subaru Telescope, Maunakea
+T10 204.522410.941706+0.337212Submillimeter Array, Maunakea (SMA)
+T11 204.529650.941734+0.337191United Kingdom Infrared Telescope, Maunakea
+T12 204.530540.941733+0.337201University of Hawaii 88-inch telescope, Maunakea
+T13 204.527970.941707+0.337251NASA Infrared Telescope Facility, Maunakea
+T14 204.531090.941717+0.337240Canada-France-Hawaii Telescope, Maunakea
+T15 204.530930.941728+0.337214Gemini North Observatory, Maunakea
+T16 204.525260.941708+0.337246W. M. Keck Observatory, Keck 1, Maunakea
+T17 204.525740.941704+0.337256W. M. Keck Observatory, Keck 2, Maunakea
+T35 210.390200.953686-0.299837Astronomical Society of Tahiti
+U52 237.451000.749240+0.660270Shasta Valley Observatory, Grenada
+U53 237.1603 0.70274 +0.70909 Murray Hill Observatory, Beaverton
+U54 237.312860.782952+0.620081Hume Observatory, Santa Rosa
+U55 237.414560.653977+0.753984Golden Ears Observatory, Maple Ridge
+U56 237.869170.795044+0.604511Palo Alto
+U57 237.841280.795776+0.603616Black Mountain Observatory, Los Altos
+U62 238.955080.811970+0.581864TransAstra TKO at SkiesAway
+U63 239.194560.681217+0.729770Burnt Tree Hill Observatory, Cle Elum
+U64 239.461510.683272+0.727821CWU-Lind Observatory, Ellensburg
+U65 239.459830.683247+0.727841CWU Observatory, Ellensburg
+U66 240.920560.791644+0.609534June Lake Overlook
+U67 240.203580.776325+0.628595Jack C. Davis Observatory, Carson City
+U68 240.587010.799040+0.599620JPL SynTrack Robotic Telescope, Auberry
+U69 240.5870 0.79904 +0.59962 iTelescope SRO Observatory, Auberry
+U70 240.5869 0.79904 +0.59962 RASC Observatory, Alder Springs
+U71 241.3633 0.82520 +0.56305 AHS Observatory, Castaic
+U72 241.460000.828150+0.558687Tarzana
+U73 241.6172 0.83164 +0.55346 Redondo Beach
+U74 240.587200.799040+0.599619JPL SynTrack Robotic Telescope 2, Auberry
+U75 242.183660.833735+0.550383Newport Beach
+U76 242.1279 0.82855 +0.55810 Maury Lewin Observatory, Glendora
+U77 242.9181 0.84002 +0.54076 Rani Observatory, San Diego
+U78 242.8449 0.82758 +0.55989 Cedar Glen Observatory
+U79 242.791870.838837+0.542598Cosmos Research Center, Encinitas
+U80 243.6151 0.82737 +0.56004 CS3-DanHenge Observatory, Landers
+U81 243.615140.827367+0.560037CS3-Trojan Station, Landers
+U82 243.615190.827368+0.560036CS3-Palmer Divide Station, Landers
+U83 243.573110.841238+0.53938 Mount Laguna Observatory
+U86 244.535560.857900+0.512937BOOTES-5, Bajo California
+U91 246.304860.791059+0.610084BURSST, Beryl
+U92 251.830000.827059+0.560862Astrottica Network USA2, Pie Town
+U93 246.287610.791740+0.609209Skygems Dreamscope Utah, Beryl Junction
+U94 246.302500.792006+0.608864iTelescope Observatory, Beryl Junction
+U95 251.829670.827058+0.560864USA1/HCRO, Pie Town
+U96 246.686000.579007+0.812698Athabasca University Geophysical Observatory
+U97 248.332920.818306+0.573452JPL SynTrack Robotic Telescope 3, Flagstaff
+U98 249.743000.849529+0.526090NAC Observatory, Benson
+U99 247.8537 0.829354+0.557017BCC Observatory, Black Canyon City
+V00 248.399810.849456+0.526492Kitt Peak-Bok
+V01 248.239110.762243+0.645493Mountainville Observatory, Alpine
+V02 248.057940.835743+0.547377Command Module, Tempe
+V03 248.3314 0.79889 +0.59979 Big Water
+V04 248.463310.819378+0.571927FRoST, Anderson Mesa
+V05 248.631950.836631+0.546101Rusty Mountain Observatory, Gold Canyon
+V06 249.267450.845313+0.533209Catalina Sky Survey-Kuiper
+V07 249.1219 0.85208 +0.52234 Whipple Observatory, Mount Hopkins-PAIRITEL
+V08 249.339000.848249+0.528126Mountain Creek Ranch, Vail
+V09 249.742020.849537+0.526080Moka Observatory, Benson
+V10 248.327720.818623+0.572977Sierra Sinagua Observatory, Flagstaff
+V11 249.211190.847025+0.530011Saguaro Observatory, Tucson
+V12 249.398190.852110+0.522050Elgin
+V13 248.782780.762335+0.645641Little Moose Observatory, Timber Lakes
+V14 248.783360.762292+0.645691Moose Springs Observatory, Timber Lakes
+V15 249.210690.845110+0.533602OWL-Net, Mt. Lemmon
+V16 251.102880.849510+0.526194Dark Sky New Mexico, Animas
+V17 248.983190.845476+0.532429Leo Observatory, Tucson
+V18 249.6181 0.85776 +0.51308 MASTER-OAGH Observatory, Sonora
+V19 251.790860.841371+0.539217Whiskey Creek Observatory
+V20 251.778220.827004+0.560943Killer Rocks Observatory, Pie Town
+V21 251.102310.849511+0.526188Cewanee Observatory at DSNM
+V22 251.815500.827009+0.560941Insight Remote Observatory, Pie Town
+V23 252.764060.828722+0.558332FOAH Observatory, Magdalena
+V24 250.484030.850261+0.525020Sonoran Desert Skies Observatory, Pearce
+V25 253.301940.846331+0.531305Tortugas Mountain Observatory, Las Cruces
+V26 253.390200.911283+0.410639UAS-ISON Observatory, Cosala
+V27 253.718190.811354+0.583180North Mesa Observatory, Los Alamos
+V28 254.346470.817018+0.575271Deep Sky West Observatory, Rowe
+V29 254.266600.840062+0.541466Tzec Maun Cloudcroft Facility
+V30 254.471050.840710+0.540313Heaven on Earth Observatory, Mayhill
+V31 254.4750 0.84061 +0.54046 Hazardous Observatory, Mayhill
+V32 254.471310.840709+0.540308Canvas View New Mexico Skies, Mayhill
+V33 254.720390.806382+0.590114Finlaystone Observatory, Angel Fire
+V34 255.369920.778401+0.626222Baker Observatory, Black Forest
+V35 255.918810.861839+0.506046Deep Sky Observatory Collaborative, Pier 5
+V36 255.617420.843042+0.536333The Ranch Observatory, Lakewood
+V37 255.984830.861053+0.507428McDonald Observatory-LCO ELP
+V38 255.984930.861051+0.507431McDonald Observatory-LCO ELP Aqawan A #1
+V39 255.984830.861053+0.507427McDonald Observatory-LCO ELP B
+V40 255.918730.861839+0.506046Divine Creation Observatory, Fort Davis
+V41 256.725780.719992+0.691890Rapid City
+V42 254.474720.840614+0.540448Dimension Point, Mayhill
+V43 250.4842 0.85026 +0.52502 Chiricahua Skies Observatory, Sunizona
+V44 251.829830.827057+0.560864Coyote Watcher, Pie Town
+V45 255.984960.861332+0.507595McDonald Observatory-LCO ELP Aqawan B #1
+V46 253.695160.811343+0.583195Walnut Park Observatory, Los Alamos
+V47 255.984980.861332+0.507595McDonald Observatory-LCO ELP Aqawan B #2
+V48 249.398220.852111+0.522049TransAstra at Winer
+V54 259.692190.936737+0.349756Observatoire LAURIER, El Marques
+V55 260.617970.853052+0.520205The Gikem Observatory, Rockwood
+V56 260.304030.849505+0.525995Stonehenge Observatory, Novice
+V57 260.617740.853050+0.520209Starfront Observatories, Rockwood
+V58 260.734970.868735+0.493762Medina Dome, Medina
+V59 261.0734 0.86642 +0.49781 Millwood Observatory, Comfort
+V60 261.094730.862140+0.505126Putman Mountain Observatory
+V61 261.057100.858216+0.511725Shed of Science South, Pontotoc
+V62 261.056610.858216+0.511726Live Oak Observatory, Pontotoc
+V63 261.057280.858219+0.511721Tara Observatory, Cherokee
+V70 263.335720.870056+0.491332Starry Night Observatory, Columbus
+V72 263.890000.752697+0.656235JDP Observatory, Omaha
+V74 264.156890.869320+0.492598Katy Observatory, Katy
+V75 264.565780.874931+0.482617Live Oak Observatory, Lake Jackson
+V78 265.107800.700141+0.711688Spirit Marsh Observatory. Sauk Centre
+V81 265.7604 0.80902 +0.58590 Fayetteville
+V83 266.257280.781733+0.621590Rolling Hills Observatory, Warrensburg
+V86 266.8927 0.78221 +0.62099 Rattle Snake Observatory, Sedalia
+V88 267.428110.820618+0.569618River Ridge Observatory, Conway
+V92 268.349830.817712+0.573711White County Observatory, Searcy
+V93 268.616110.759765+0.648058Pin Oak Observatory, Fort Madison
+V94 268.661690.759876+0.647933Cherokeeridge Observatory, Fort Madison
+W04 271.009440.761606+0.645927Mark Evans Observatory, Bloomington
+W05 271.267190.836205+0.546596Tree Gate Farm Observatory, Starkville
+W08 271.883310.747086+0.662545Jimginny Observatory, Naperville
+W09 272.147530.752886+0.655985Willowed Plains Observatory, Manteno
+W11 272.6247 0.75272 +0.65618 Northwest Indiana Robotic Telescope, Lowell
+W13 273.473610.778448+0.625642Star Quarry Observatory, Bedford
+W14 273.245110.821914+0.567774Harvest
+W15 273.190830.810875+0.583314Wayne Observatory, Franklin
+W16 273.768690.822976+0.566292Pleasant Groves Observatory
+W17 273.771220.765700+0.641103Arrowhead, Sheridan
+W18 274.249620.767039+0.639505Red Fox Observatory, Pendleton
+W19 274.372830.740783+0.669559Kalamazoo
+W20 276.485500.781341+0.622075Moeller Observatory, Manchester
+W21 282.906280.778653+0.625363Spots Observatory, Bethesda
+W22 275.004470.844595+0.533635WestRock Observatory, Columbus
+W23 275.380190.772786+0.632594Hevonen Farm Observatory, Oxford
+W24 275.238170.722574+0.689025Shamrock Banks Observatory, Clare
+W25 275.635060.776417+0.628165RMS Observatory, Cincinnati
+W26 283.129110.771735+0.633872Starpool Observatory, Hampstead
+W27 286.573830.749769+0.659492RCNS, New Milford
+W28 276.3883 0.83011 +0.55581 Ex Nihilo Observatory, Winder
+W29 276.9939 0.76659 +0.64004 Adena Brook Observatory, Columbus
+W30 276.771170.838735+0.542749Georgia College Observatory, Milledgeville
+W31 277.237360.834226+0.549613Deerlick Observatory, Crawfordville
+W32 277.237500.834222+0.549619Crawfordville Observatory
+W33 277.834510.819315+0.571499Transit Dreams Observatory, Campobello
+W34 277.8453 0.81784 +0.57360 Squirrel Valley Observatory, Columbus
+W35 278.039100.856610+0.514230Buffalo Creek Observatory, Nahunta
+W36 280.502000.748729+0.660767EliLauren Observatory, Neilltown
+W37 281.220140.736467+0.674280Transit Dreams Observatory-North, Hamburg NY
+W38 278.585310.807479+0.588163Dark Sky Observatory, Boone
+W39 278.809440.878725+0.475726Robinson Observatory
+W40 281.529100.797117+0.601832Hampden-Sydney Observatory
+W41 279.540000.797348+0.601651Anderson Observatory
+W42 279.465710.885510+0.463056Mind's Eye Observatory, Vero Beach
+W43 285.431860.750738+0.658457MT_Hope_Cavu, Otisville
+W44 286.220170.755635+0.652808Duo Ursi de Saltu, Scarsdale
+W45 283.938280.802431+0.594736Benito Loyola Observatory, Virginia Beach
+W46 280.411920.818614+0.572448Foxfire Village
+W47 289.235010.862850-0.504261SNX-NET, Rio Hurtado
+W48 280.887000.811693+0.582156BKH Observatory, Chapel Hill
+W49 281.067570.778794+0.625380CBA-MM Observatory, Mountain Meadows
+W50 281.254040.813127+0.580167Apex
+W51 287.565440.755204+0.653287Custer Institute and Observatory
+W52 283.514190.778335+0.625736US Naval Academy Hopper Hall Observatory
+W53 282.315240.771140+0.634559Hagerstown
+W54 282.289440.785431+0.616890Mark Slade Remote Observatory, Wilderness
+W55 282.583890.773703+0.631447Natelli Observatory, Frederick
+W56 282.525830.773143+0.632153Pineapple Observatory, Frederick
+W57 289.260950.873473-0.485999ESA TBT La Silla Observatory
+W58 283.149640.777667+0.626574ALPHA Observatory, South Laurel
+W59 284.107580.757005+0.651302The Dark Side Observatory, Weatherly
+W60 286.366260.995574+0.097155AstroExplor Observatory, Tinjaca
+W61 283.744920.713380+0.698447Leeside Observatory, Elgin
+W62 284.137610.758729+0.649276Comet Hunter Observatory2, New Ringgold
+W63 284.309580.996767+0.082976Observatorio Astronomico UTP, Pereira
+W64 285.270040.768364+0.637863Red Lion Observatory, Southampton Twsp
+W65 284.791690.697761+0.713966Observatoire GOZ, Montpellier
+W66 285.053810.756278+0.652109SVH Observatory, Blairstown
+W67 285.102110.759453+0.648444Paul Robinson Observatory, Voorhees State Park
+W68 289.235020.862845-0.504269ATLAS Chile, Rio Hurtado
+W69 285.985000.759912+0.647855OLPH Observatory, Brooklyn
+W70 285.913860.698475+0.713264Loose Goose Observatory, Saint-Jerome
+W71 285.992970.717404+0.694456Rand II Observatory, Lake Placid
+W72 286.8211 0.75302 +0.65580 Trumbull Observatory, Trumbull
+W73 289.321560.957949-0.287797Observatorio Astronomico de Moquegua, Carumas
+W74 289.262450.873451-0.486040Danish Telescope, La Silla
+W75 289.609440.910001-0.414150SPECULOOS-South Observatory, Paranal
+W76 289.236950.862826-0.504288CHILESCOPE Observatory, Rio Hurtado
+W77 287.4010 0.75196 +0.65702 Skyledge Observatory, Killingworth
+W78 288.883250.739859+0.670509Clay Telescope, Harvard University
+W79 289.195350.865587-0.499763Cerro Tololo-LCO Aqawan B #1
+W80 288.7678 0.74138 +0.66885 Westwood
+W81 288.999670.724557+0.686948Nebula Knoll Observatory, East Wakefield
+W82 288.878040.736419+0.674274Mendel Observatory, Merrimack College
+W83 288.697470.740821+0.669461Whitin Observatory, Wellesley
+W84 289.193580.865572-0.499793Cerro Tololo-DECam
+W85 289.195190.865591-0.499760Cerro Tololo-LCO A
+W86 289.195330.865592-0.499759Cerro Tololo-LCO B
+W87 289.195320.865591-0.499761Cerro Tololo-LCO C
+W88 289.465700.837136-0.545574Slooh.com Chile Observatory, La Dehesa
+W89 289.195330.865589-0.499764Cerro Tololo-LCO Aqawan A #1
+W90 289.058140.732740+0.678229Phillips Exeter Academy Grainger Observatory
+W91 289.602570.910007-0.414148VHS-VISTA, Cerro Paranal
+W92 290.673570.850987-0.524150MASTER-OAFA Observatory, San Juan
+W93 289.196000.865589-0.499755Korea Microlensing Telescope Network-CTIO
+W94 291.820190.921646-0.387713MAPS, San Pedro de Atacama
+W95 291.820120.921639-0.387712Observatorio Panameno, San Pedro de Atacama
+W96 291.820060.921637-0.387717CAO, San Pedro de Atacama (since 2013)
+W97 291.820240.921638-0.387716Atacama Desert Observatory, San Pedro de Atacama
+W98 291.820300.921639-0.387712Polonia Observatory, San Pedro de Atacama
+W99 291.820150.921638-0.387716SON, San Pedro de Atacama Station
+X00 292.601250.910349-0.413802Observatorio Astronomico Tolar
+X01 289.235020.862846-0.504270Observatory Hurtado, El Sauce
+X02 289.235170.862833-0.504255Telescope Live, El Sauce
+X03 289.203610.862286-0.505209Observatoire SADR, Poroto
+X04 291.567470.664264+0.745000MCD Observatory, Saint-Anaclet
+X05 289.250580.864981-0.500958Simonyi Survey Telescope, Rubin Observatory
+X06 289.146490.862374-0.505110Skygems Chile, Rio Hurtado
+X07 289.146390.862374-0.505109iTelescope Deep Sky Chile, Rio Hurtado
+X08 289.235000.862852-0.504255ShAO Chile station, El Sauce
+X09 289.146700.862375-0.505108Deep Random Survey, Rio Hurtado
+X10 291.820400.921644-0.387717OVTLN, San Pedro de Atacama
+X11 289.596040.909953-0.414324VLT Survey Telescope, Paranal
+X12 295.712000.803430-0.593455Observatorio Los Cabezones
+X13 295.4498 0.85269 -0.52103 Observatorio Remoto Bosque Alegre
+X14 295.832220.854475-0.517879Observatorio Orbis Tertius, Cordoba
+X15 291.820530.921647-0.387711ABYO, San Pedro de Atacama
+X16 293.8497 0.95511 -0.29667 Astronomia Sigma Octante, Cochabamba
+X17 289.262080.873456-0.486033BlackGEM
+X18 291.820530.921646-0.3877106R-POL2, San Pedro de Atacama
+X19 290.673830.850988-0.524154Santel Observatory, El Leoncito
+X20 291.820520.921646-0.387713BOOTES-7, San Pedro Atacama
+X21 289.146810.862374-0.505109RoSaMund Obervatory - DSC, Rio Hurtado
+X22 289.147000.862368-0.505120BTN-1, Deep Sky Chile
+X23 291.820530.921647-0.387710OVTLN2, San Pedro de Atacama
+X24 289.988310.887329-0.460106Observatorio Desierto Cosmico, Atacama
+X25 289.146780.862375-0.505111UBC Southern Observatory
+X26 295.572330.852247-0.521566NAOS, Alta Gracia
+X27 289.200810.865545-0.499828SARA-CT
+X28 289.988280.887329-0.460106CHILE1/ODC, Atacama
+X29 299.137610.840299-0.540322Observatorio Astronomico Municipal de Funes
+X31 299.479340.850485-0.524263Galileo Galilei Observatory, Oro Verde
+X33 299.990390.998647-0.051941OARU, Manaus
+X38 301.137110.825648-0.562299Observatorio Pueyrredon, La Lonja
+X39 301.1378 0.82615 -0.56158 Observatorio Antares, Pilar
+X40 301.616890.822572-0.566762Cielos de Banfield, Banfield
+X41 301.605500.821536-0.568259Observatorio Proton-Proton, Longchamps
+X50 303.824190.821025-0.568999Observatorio Astronomico de Montevideo
+X57 305.406260.903659-0.426885Polo Astronomico CMF,Foz do Iguacu
+X60 306.425560.895232-0.444317Guaraciaba Observatory
+X70 308.433220.931623-0.362375Observatorio OATU, Tupi Paulista
+X71 308.920250.896628-0.441642OASMiS, Sao Miguel da Serra
+X72 308.878890.868775-0.493560Waccobs, Sao Leopoldo
+X74 309.494220.931569-0.362525Observatorio Campo dos Amarais
+X76 309.990970.990274-0.138870SUN Observatory, Redencao
+X77 309.924750.900184-0.434346Centro Astron. Nevoeiro, Antonio Olinto
+X86 312.218330.918367-0.394621Ottoservatorio, Tatui
+X87 312.0889 0.96218 -0.27210 Dogsheaven Observatory, Brasilia
+X88 312.491310.918012-0.395458Observatorio Adhara, Sorocaba
+X89 312.217860.962401-0.271311Rocca Observatory, Brasilia
+X90 312.132080.963322-0.268189Carina Observatory, Brasilia
+X91 312.788810.917193-0.397452Orion-Colesanti observatory, Mairinque
+X93 313.6047 0.92363 -0.38244 Munhoz Observatory
+X98 314.583610.924574-0.380207Observatorio Pedra Preta, Itajuba
+Y00 315.215040.935906-0.351562SONEAR Observatory, Oliveira
+Y01 316.015800.940890-0.337985SONEAR 2 Observatory, Belo Horizonte
+Y05 316.310000.941320-0.337075SONEAR Wykrota-CEAMIG, Serra da Piedade
+Y16 318.687940.929268-0.368170ROCG, Campos dos Goytacazes
+Y20 319.631690.938049-0.345356Omega Centauri Observatory, Cariacica
+Y28 321.3126 0.98840 -0.15179 OASI, Nova Itacuruba
+Y40 324.038890.989706-0.143217Discovery Observatory, Caruaru
+Y63 352.133680.856447+0.515346SNX-NET, Oukaimeden
+Y64 343.489610.881484+0.471433Transient Survey Telescope (TST), Teide
+Y65 343.490420.881484+0.471429Two-meter Twin Telescope, TTT1
+Y66 343.490530.881484+0.471429Two-meter Twin Telescope, TTT2
+Y67 352.132920.856451+0.515335High Atlas Window to the Kosmos,Oukaimeden
+Y68 343.490770.881482+0.471432Two-meter Twin Telescope, TTT3
+Y70 353.372380.786766+0.615329ApolloIV5, Fregenal de la Sierra
+Y71 353.372510.786768+0.615327Makroskooppi, Fregenal de la Sierra
+Y75 354.581280.786275+0.615972Abraham Zacut, Salamanca
+Y76 359.791890.770614+0.635186Observatorio NovaCanet, Canet de Berenguer
+Y77 356.388580.758313+0.649939Cotos de Monterrey, Venturada
+Y78 359.466170.773792+0.631365Tros Alt
+Y79 359.992700.701911+0.709914Observatoire de la grande vallee
+Y80 357.166420.673761+0.736498Brenehuen, Grand-Champ
+Y81 356.5733 0.56175 +0.82456 Forthimage, Edinburgh
+Y82 358.065480.630258+0.773810LPMR Observatory, Broad Chalke
+Y83 359.047610.748699+0.660768Observatorio Arcosur, Zaragoza
+Y84 358.119720.665503+0.743909Observatoire de Bretagne
+Y85 351.853890.727084+0.684321Magalofes Observatory, Fene
+Y86 357.480030.796010+0.603469Observatorio de Seron
+Y87 353.011940.741821+0.668656Trevinca Skies-Amalthea, Trevinca
+Y88 353.011940.741819+0.668659ASERO, Valdin
+Y89 353.011890.741825+0.668670Proxima Centauri Observatory, Valdin
+Y90 354.5553 0.73015 +0.68115 Observatorio ESTELIA, Ladines
+Y91 354.833500.802497+0.594854Ras Algethi, Ronda
+Y92 354.534820.787182+0.614800JD Cassini, Piconcillo
+Y93 355.433220.746699+0.663112Observatorio Azahar, Valoria la Buena
+Y94 354.585710.732833+0.678415LCB Lugueros observatory, Valdelugueros
+Y95 357.998640.785356+0.617157Pradillos Ferez
+Y96 358.089320.762606+0.645079Observatorio de Vega del Codorno
+Y97 359.643030.713822+0.697993Bommes Observatory, Bommes
+Y98 358.686920.617953+0.783613Southside Observatory, Steeple Aston
+Y99 359.072990.748454+0.661036Observatorio del Lucero del Alba
+Z00 353.265860.798528+0.599968BOOTES-1, Mazagon
+Z01 352.133210.856462+0.515344OWL-Net, Oukaimeden
+Z02 352.133310.856450+0.515339HAO observatory, Oukaimeden
+Z03 355.733460.761330+0.646426Rio Cofio, Robledo de Chavela
+Z04 352.982030.833809+0.550302MAO, Ain Laqsab
+Z05 355.363890.802644+0.594495Observatorio Horus, Cartama
+Z06 357.673240.787439+0.614746Marina Sky, Nerpio
+Z07 356.360500.798537+0.600132Ad Astra Sangos Observatory, Alhendin
+Z08 357.591390.794477+0.605566Telescope Live, Oria
+Z09 356.8786 0.62844 +0.77527 Old Orchard Observatory, Fiddington
+Z10 353.372350.786766+0.615329PGC, Fregenal de la Sierra
+Z11 358.966690.601635+0.796115Appledorne Observatory, Farnsfield
+Z12 359.0961 0.78494 +0.61762 La Romaneta, Monovar
+Z13 355.545190.802515+0.594662Observatorio AGP GUAM 4, Malaga
+Z14 353.372260.786773+0.615335ART, Fregenal de la Sierra
+Z15 359.653310.630352+0.773724Southwater
+Z16 358.951920.793166+0.607001Asociacion Astronomica de Cartagena
+Z17 343.488270.881476+0.471456Tenerife-LCO Aqawan A #2
+Z18 342.108110.877671+0.478415Gran Telescopio Canarias, Roque de los Muchachos
+Z19 342.110940.877701+0.478380La Palma-TNG
+Z20 342.1217 0.87763 +0.47850 La Palma-MERCATOR
+Z21 343.488300.881475+0.471455Tenerife-LCO Aqawan A #1
+Z22 343.4894 0.88148 +0.47143 MASTER-IAC Observatory, Tenerife
+Z23 342.114920.877679+0.478433Nordic Optical Telescope, La Palma
+Z24 343.488480.881475+0.471460Tenerife Observatory-LCO B, Tenerife
+Z25 343.490310.881476+0.471450Artemis Observatory, Teide
+Z26 343.389690.883010+0.467899Observatorio Astronomico Arcangel, Las Zocas
+Z27 343.6998 0.87976 +0.47393 Observatorio Coralito, La Laguna
+Z28 357.673310.787438+0.614748Northern Skygems Observatory, Nerpio
+Z29 354.119440.751634+0.657576Observatorio Astronomico Sobradillo
+Z30 355.525000.586571+0.807215Glyn Marsh Observatory, Douglas
+Z31 343.488350.881474+0.471457Tenerife Observatory-LCO A, Tenerife
+Z32 358.983720.766879+0.640130Observatorio Astrofisico de Javalambre
+Z33 357.673310.787438+0.6147486ROADS Observatory 2, Nerpio
+Z34 359.112330.612800+0.787622NNHS Drummonds Observatory
+Z35 358.8985 0.76788 +0.63877 OAO University Observatory Station Aras
+Z36 354.945530.805224+0.591005Cancelada
+Z37 357.804260.632788+0.771754Northolt Branch Observatory 3, Blandford Forum
+Z38 351.152940.768722+0.637456Picoto Observatory, Leiria
+Z39 346.4989 0.87535 +0.48189 Observatorio Costa Teguise
+Z40 355.5127 0.80240 +0.59482 El Manzanillo Observatory, Puerto de la Torre
+Z41 356.6264 0.76087 +0.64689 Irydeo Observatory, Camarma de Esteruelas
+Z42 357.665790.631495+0.772801Rushay Farm Observatory, Sturminster Newton
+Z43 357.462160.664742+0.744597Landehen
+Z44 351.672480.728723+0.682549Observatorio Terminus, A Coruna
+Z45 355.142640.804657+0.591779Cosmos Observatory, Marbella
+Z46 356.807000.623612+0.779131Cardiff
+Z47 357.2925 0.59846 +0.79849 Runcorn
+Z48 359.749150.623799+0.778975Northolt Branch Observatory 2, Shepherd's Bush
+Z49 357.406310.591893+0.803336Alston Observatory
+Z50 355.284310.744053+0.666069Mazariegos
+Z51 356.4486 0.76313 +0.64423 Anunaki Observatory, Rivas Vaciamadrid
+Z52 359.338990.604299+0.794113The Studios Observatory, Grantham
+Z53 352.1336 0.85645 +0.51534 TRAPPIST-North, Oukaimeden
+Z54 358.922140.623422+0.779306Greenmoor Observatory, Woodcote
+Z55 354.9150 0.79391 +0.60604 Uraniborg Observatory, Ecija
+Z56 350.2119 0.61577 +0.78529 Knocknaboola
+Z57 355.425890.803207+0.593753Observatorio Zuben, Alhaurin de la Torre
+Z58 355.630680.762093+0.645483ESA TBT Cebreros Observatory
+Z59 357.715400.599292+0.797871Chelford Observatory
+Z60 357.8506 0.73205 +0.67900 Observatorio Zaldibia
+Z61 359.064000.748594+0.660857Montecanal Observatory, Zaragoza
+Z62 351.629120.737181+0.673585Observatorio Forcarei
+Z63 358.470020.746291+0.663495Skybor Observatory, Borja
+Z64 352.1424 0.74016 +0.67021 Observatorio el Miron del Cielo
+Z65 352.172520.741388+0.668906Observatorio Astronomico Corgas
+Z66 355.591560.783284+0.619848DeSS Deimos Sky Survey, Niefla Mountain
+Z67 353.523140.597320+0.799328Dunboyne Castle Observatory
+Z68 353.4003 0.77964 +0.62418 Observatorio Torreaguila, Barbano
+Z69 353.1870 0.79823 +0.60034 Observatorio Mazagon Huelva
+Z70 353.357110.737583+0.673113Ponferrada
+Z71 353.609720.773272+0.632064Observatorio Norba Caesarina, Aldea Moret
+Z72 353.888640.599295+0.797856Cademuir Observatory, Dalkey
+Z73 353.967310.795365+0.604101Observatorio Nuevos Horizontes, Camas
+Z74 354.1562 0.79610 +0.60315 Amanecer de Arrakis
+Z75 354.4676 0.73736 +0.67346 Observatorio Sirius, Las Lomas
+Z76 354.5644 0.72675 +0.68460 Observatorio Carda, Villaviciosa
+Z77 354.889580.797212+0.601739Osuna
+Z78 358.324200.788031+0.613690Arroyo Observatory, Arroyo Hurtado
+Z79 357.453270.797556+0.601783Calar Alto TNO Survey
+Z80 359.628080.623054+0.779568Northolt Branch Observatory
+Z81 355.732400.802530+0.594629Observatorio Estrella de Mar
+Z82 355.958970.802136+0.595174BOOTES-2 Observatory, Algarrobo
+Z83 356.2881 0.76033 +0.64755 Chicharronian 3C Observatory, Tres Cantos
+Z84 357.451840.797530+0.601830Calar Alto-Schmidt
+Z85 356.750280.801058+0.596932Observatorio Sierra Contraviesa
+Z86 356.8900 0.62347 +0.77923 St. Mellons
+Z87 357.102100.608005+0.791293Stanley Laver Observatory, Pontesbury
+Z88 357.5101 0.62716 +0.77632 Fosseway Observatory, Stratton-on-the-Fosse
+Z89 357.8281 0.59942 +0.79777 Macclesfield
+Z90 357.8482 0.79540 +0.60418 Albox
+Z91 358.749990.631731+0.772595Curdridge
+Z92 358.392220.591378+0.803713Almalex Observatory, Leeds
+Z93 359.855890.782380+0.620769Observatorio Polop, Alicante
+Z94 358.8565 0.62725 +0.77623 Kempshott
+Z95 358.8909 0.76782 +0.63883 Astronomia Para Todos Remote Observatory
+Z96 359.193690.747818+0.661731Observatorio Cesaraugusto
+Z97 359.416470.704568+0.707270OPERA Observatory, Saint Palais
+Z98 359.5216 0.77156 +0.63405 Observatorio TRZ, Betera
+Z99 359.978740.595468+0.800687Clixby Observatory, Cleethorpes
diff --git a/src/mp_ephem/ephem.py b/src/mp_ephem/ephem.py
index 94529d2..c6e4463 100644
--- a/src/mp_ephem/ephem.py
+++ b/src/mp_ephem/ephem.py
@@ -29,14 +29,37 @@
 __PATH__ = os.path.dirname(__file__)
 OBSERVATORIES_FILENAME = os.getenv('ORBIT_OBSERVATORIES', os.path.join(__PATH__, 'data', 'observatories.dat'))
 
-# Build a list of observatories our observatories.dat file knows about, we will set the remaining ones to 500
+_OBSCODE_RE = re.compile(r'^([0-9]{3}|[A-Za-z][0-9]{2})$')
+
+# Build a list of observatories our observatories.dat file (MPC ObsCodes layout) knows about,
+# we will set the remaining ones to 500
 observatories = open(OBSERVATORIES_FILENAME, mode='r', encoding='utf-8')
 for line in observatories.readlines():
-    if line.startswith('#'):
-        continue
-    _KNOWN_OBSERVAOTRY_CODES.append(line.split()[0])
+    if _OBSCODE_RE.match(line[0:3]):
+        _KNOWN_OBSERVAOTRY_CODES.append(line[0:3])
 observatories.close()
 
+
+def obscode_to_int(code):
+    """
+    Integer form of an MPC observatory code, as used by liborbfit.
+
+    The leading letter of an alphanumeric code is replaced by two digits (A=10 ... Z=35, a=36 ... z=61),
+    so I11 -> 1811 and T14 -> 2914.  Integers and all-digit strings are returned unchanged.
+
+    :param code: MPC observatory code, e.g. 568, '568' or 'T14'
+    :rtype: int
+    """
+    code = str(code).strip()
+    if code.isdigit():
+        return int(code)
+    if not _OBSCODE_RE.match(code):
+        raise ValueError("Invalid MPC observatory code: {}".format(code))
+    prefix = code[0]
+    prefix = ord(prefix) - ord('A') + 10 if prefix.isupper() else ord(prefix) - ord('a') + 36
+    return prefix * 100 + int(code[1:])
+
+
 MPCNOTES = {"Note1": {" ": " ",
                       "": " ",
                       "*": "*",
diff --git a/test/test_orbit.py b/test/test_orbit.py
index e134863..609d6bb 100644
--- a/test/test_orbit.py
+++ b/test/test_orbit.py
@@ -140,11 +140,46 @@ def test_predict_helio(self):
     def test_null_obseravtion(self):
         self.assertAlmostEqual(self.example_orbit.a.to(units.au).value/100, 137.91/100, 1)
 
+    def test_alphanumeric_obscode(self):
+        """
+        T14 (CFHT) sits beside 568 on Maunakea, so both codes must give the same orbit.
+        """
+        observations = [obs for obs in self.observations if not obs.null_observation]
+        for obs in observations:
+            obs.observatory_code = 'T14'
+        self.assertEqual(observations[0].observatory_code, 'T14')
+        orbit = mp_ephem.BKOrbit(observations)
+        self.assertAlmostEqual(orbit.a.to(units.AU).value, self.orbit.a.to(units.AU).value, 3)
+        self.assertAlmostEqual(orbit.e.value, self.orbit.e.value, 4)
+
+    def test_predict_space_observatory(self):
+        """
+        A space observatory without a supplied position is predicted from the geocenter.
+        """
+        self.orbit.predict(self.observations[0].date, obs_code=250)
+        geocentric = self.orbit.coordinate
+        self.orbit.predict(self.observations[0].date, obs_code=500)
+        self.assertAlmostEqual(geocentric.separation(self.orbit.coordinate).to(units.arcsec).value, 0, 6)
+
     def test_tnodb_discovery_flags(self):
         orbit = mp_ephem.BKOrbit(None, ast_filename=os.path.join(__PATH__,'data/o4h29.ast'))
         for observation in orbit.observations:
             self.assertTrue(observation.discovery)
 
+class ObservatoryCodes(unittest.TestCase):
+
+    def test_obscode_to_int(self):
+        for code, value in ((568, 568), ('568', 568), ('000', 0), ('I11', 1811), ('T14', 2914),
+                            ('W84', 3284), ('Z99', 3599), ('a05', 3605)):
+            self.assertEqual(mp_ephem.ephem.obscode_to_int(code), value)
+        for code in ('T1', 'TT4', ''):
+            self.assertRaises(ValueError, mp_ephem.ephem.obscode_to_int, code)
+
+    def test_known_codes(self):
+        for code in ('500', '568', 'T14', 'W84', '250'):
+            self.assertEqual(mp_ephem.ObsRecord(observatory_code=code).observatory_code, code)
+
+
 class CLASSYFORM(unittest.TestCase):
 
     def setUp(self):