Kernel density estimation algorithm on GPU for point cloud visualization. ply/pcd/txt/bin are supported to import/export.
ASURV: Astronomy SURVival analysis
Exploratory data analysis and ML projects based on Astronomical data (Space Images)
With an ever-increasing amount of astronomical data being collected, manual classification has become obsolete; and machine learning is the only way forward. Keeping this in mind, the LSST Team hosted the PLAsTiCC in 2018. This repository details our approach to this problem.
A simplistic web app to get up to date astronomical weather data.
Generate random lognormal mock galaxy catalogs
All Sky Distribution in Galactic Coordinate System
A graphical query and exploration interface for semantically enriched astronomical catalogues developed within the PARSEC project.
Modular toolkit for efficient bulk downloading and management of SDSS spectra and imaging data, starting with a multithreaded downloader.
A scientifically accurate, interactive Solar System explorer built with Rust and TypeScript.
Cross-archive astronomy provenance framework for source identity, metadata reconciliation, catalogue crossmatching, reproducible joins and traceable scientific datasets across heterogeneous public astronomical archives.
Hot-Neptune desert case study using real TESS transit photometry, timing diagnostics and literature context for LTT 9779 b's unusually reflective cloudy dayside and survival in a sparsely populated regime.
Inflated hot-Jupiter transit study using real TESS photometry, timing-adjusted fitting and correlated-noise scaling, with haze/cloud and stellar-activity context kept distinct from the measured transit analysis.
Nearby super-Earth transit study at the rocky/volatile-rich atmosphere boundary, using real TESS photometry, timing-aware fitting and reproducible diagnostics with NASA Exoplanet Archive provenance.
Warm-Neptune atmospheric-escape study using public CARMENES helium 10830 A transit data, with reproducible in/out-of-transit statistics and clear separation from the source paper's published helium detection.
Super-puff exoplanet stress test using real TESS photometry and predeclared model-selection thresholds, preserving a scientifically useful null result when the transit does not meet the support criterion.
Highly inflated hot-Jupiter study combining a corrected TESS transit with three independent JWST/NIRISS dayside-emission reductions to examine water emission and reduction consistency.
Temperate sub-Neptune atmosphere audit combining public JWST NIRISS, NIRSpec and MIRI spectra to test disputed molecular features, inter-instrument offsets and the evidence limits around K2-18 b's atmospheric interpretation.
Mini-Neptune climate study using public JWST/MIRI phase-curve spectra to infer wavelength-dependent day/night brightness temperatures for GJ 1214 b and test thermal-emission structure behind its historically flat transmission spectrum.
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