A fairly comprehensive collection of accurate astronomical algorithms in JavaScript (TypeScript).

The Naval Observatory NOVAS C astrometry library, made better

Astrarium — open-source planetarium software for Windows

A python DS9 extension for quicklook processing of astronomical images. This highly interactive extension can be generalized automatically to a set of images to turn the plug-in into a real multi-processing pipeline.

Galaxy Line Emission & Absorption Modeling

Real time meteor detection by deep learning

A Python package for manipulating and correcting variable point spread functions.

pySAS is a python wrapper for the Science Analysis Software (SAS) used for analyzing XMM-Newton data. This repository is maintained by the XMM-Newton Guest Observer Facility (GOF) at Goddard Space Flight Center for testing new pySAS functionality.

SUPPNet: Neural network for stellar spectrum normalisation

Pico-Planetarium is a compact, low-cost astronomy viewer built around the Raspberry Pi Pico 2W and a 480x320 ST7796 TFT display.

Stellar aperture photometry

A testbed for stellar granulation in exoplanet RV searches.

Bayesian model reconstruction based on astronomical spectral line observations.

DIY project to build a motorized telescope cover, flat panel, or a combined flip-flat system.

SEDBYS: A python-based SED Builder for Young Stars. To cite this Original Software Publication: https://www.sciencedirect.com/science/article/pii/S2352711021000327

Repository of pAstroCORE software.

Reduced data and scripts to reproduce the figures in the study of globular clusters using genetically modified galaxy merger histories

A C++ portage of pyphot for computing photometry from spectra

Free Pascal Lazarus project for astronomical calculations

Machine Learning pipeline to classify astronomical sources into galaxies, quasars and stars using photometric data.