A collection of astronomy-related routines in Python
☆173Jun 27, 2026Updated last month
Alternatives and similar repositories for PyAstronomy
Users that are interested in PyAstronomy are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Python module for estimation of cross-correlation function of astronomical time-series based on the ZDCF method.☆20Jun 14, 2025Updated last year
- Create and manipulate stellar light curves!☆12Oct 4, 2024Updated last year
- calculate radial velocities from stellar spectra☆45Mar 24, 2026Updated 4 months ago
- making synthetic spectra from libraries☆19Oct 6, 2025Updated 10 months ago
- A multi-planet Radial Velocity and Transit modelling software☆53Jun 3, 2026Updated 2 months ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- SteParSyn is an automatic code used to infer stellar atmospheric parameters using the spectral synthesis method.☆10Apr 13, 2026Updated 3 months ago
- Three Dimensional Optimal Spectral Extraction☆11Mar 8, 2021Updated 5 years ago
- iPython Notebooks showing off NumPy, matplotlib, and our universe☆135Jul 25, 2022Updated 4 years ago
- Spectral energy distribution construction and analysis tools☆22Jun 13, 2025Updated last year
- Machine learning, statistics, and data mining for astronomy and astrophysics☆1,196May 25, 2024Updated 2 years ago
- ☆21Apr 6, 2026Updated 4 months ago
- Radio/X-ray correlation database and plot for X-ray binaries☆19Sep 8, 2022Updated 3 years ago
- A set of pipelines and routines for echelle spectrographs☆42Jul 17, 2023Updated 3 years ago
- StePar is an automatic code used to infer stellar atmospheric parameters using the EW method.☆10Apr 13, 2026Updated 3 months ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Automated DAOPHOT-based PSF photometry pipeline☆11Apr 3, 2026Updated 4 months ago
- Telluric fitting made easy☆24Jul 30, 2025Updated last year
- A friendly package for Kepler & TESS time series analysis in Python.☆520Jul 8, 2026Updated last month
- Bayesian mass-radius relation for small planets.☆13Jun 3, 2025Updated last year
- ARES - Automatic Routine for line Equivalent widths in stellar Spectra☆15Jul 31, 2025Updated last year
- Bayesian Methods in Astronomy workshop, presented at AAS227☆125Aug 3, 2016Updated 10 years ago
- Python modules for light curve work and variable star astronomy☆62Jul 15, 2024Updated 2 years ago
- Read the CCD guide here:☆112Mar 1, 2026Updated 5 months ago
- An Astropy coordinated package for astronomical spectroscopy. Maintainers: @rosteen @keflavich @eteq☆201Aug 1, 2026Updated last week
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- HTOF: Code which parses the intermediate data from Hipparcos and Gaia and fits astrometric solutions to those data. Capable of computing …☆16Jul 1, 2022Updated 4 years ago
- Analysis software for the NICER mission☆22Jul 1, 2026Updated last month
- Gaia BP/RP spectra package☆45Dec 15, 2025Updated 7 months ago
- Emmanoulopoulos style lightcurve simulation☆43Dec 1, 2016Updated 9 years ago
- Code for localizing variable star signatures in TESS Photometry☆23Nov 28, 2025Updated 8 months ago
- imexam is a python tool for simple image examination, and plotting, with similar functionality to IRAF's imexamine☆75Oct 8, 2025Updated 10 months ago
- A Python Spectral Typing Suite☆57Jun 25, 2020Updated 6 years ago
- A list of awesome astronomy projects☆621Jul 30, 2025Updated last year
- Transit and Radial velocity Interactive Fitting tool for Orbital analysis and N-body simulations: The Exo-Striker☆132Updated this week
- End-to-end encrypted email - Proton Mail • AdSpecial offer: 40% Off Yearly / 80% Off First Month. All Proton services are open source and independently audited for security.
- Combining dating methods for better stellar ages☆19Sep 18, 2019Updated 6 years ago
- q2 Python package☆22Jun 21, 2023Updated 3 years ago
- Stellar LAbel Machine (SLAM).☆13Aug 11, 2024Updated 2 years ago
- Turbospectrum Spectral Fitting with Python (TSFitPy)☆32Mar 16, 2026Updated 4 months ago
- RASSINE is a code using alpha shape to normalise 1d spectra☆21Jun 4, 2026Updated 2 months ago
- Machine Learning for Physics and Astronomy; class for the BSc degree in Artificial Intelligence at the Universities of Milan-Bicocca, Mil…☆29Aug 30, 2025Updated 11 months ago
- The United States Naval Observatory NOVAS astronomy library for Python☆47Jan 24, 2025Updated last year