Alternatives and similar repositories for star_cats

Users that are interested in star_cats are comparing it to the libraries listed below

• Starlink / ast
  Starlink AST Library
  ☆15Updated 3 weeks ago
• Bill-Gray / lunar
  Basic astronomical functions
  ☆105Updated last week
• nasa / radbelt
  radbelt: An Astropy-friendly wrapper for the AE-8/AP-8 Van Allen belt model. Replaced by https://github.com/m4opt/aep8
  ☆30Updated 6 months ago
• Bill-Gray / galnovae
  Database of galactic novae
  ☆13Updated last month
• liberfa / erfa
  Essential Routines for Fundamental Astronomy. Maintainers: @eteq @mhvk @sergiopasra
  ☆155Updated 2 weeks ago
• Bill-Gray / jpl_eph
  Code to read, use, and manipulate JPL DE ephemeris data.
  ☆139Updated last year
• Bill-Gray / find_orb
  Orbit determination from observations
  ☆116Updated this week
• pchev / libpasastro
  Interface to standard astronomy library for use from Pascal program
  ☆16Updated 2 months ago
• liberfa / pyerfa
  Python bindings for ERFA routines
  ☆43Updated last week
• casacore / casacore
  Suite of C++ libraries for radio astronomy data processing
  ☆125Updated this week
• oorb / oorb
  An open-source orbit-computation package for Solar System objects.
  ☆61Updated 6 months ago
• EranOfek / MAAT
  ☆38Updated 2 years ago
• brandon-rhodes / python-jplephem
  Python version of NASA DE4xx ephemerides, the basis for the Astronomical Alamanac
  ☆122Updated 5 months ago
• Bill-Gray / tles
  TLEs for high-altitude artificial satellites
  ☆33Updated 2 weeks ago
• teuben / nemo
  a Stellar Dynamics Toolbox (Not Everybody Must Observe)
  ☆73Updated this week
• spacetelescope / astroimtools
  Astronomical Image Convenience Tools
  ☆16Updated 3 weeks ago
• nasa / kepler-robovetter
  ☆30Updated 6 years ago
• brandon-rhodes / python-novas
  The United States Naval Observatory NOVAS astronomy library for Python
  ☆47Updated 10 months ago
• FedericoStra / tletools
  Library to work with two-line element set files
  ☆27Updated 3 years ago
• Smithsonian / SuperNOVAS
  The Naval Observatory NOVAS C astrometry library, made better
  ☆45Updated this week
• Starlink / pal
  Positional Astronomy Library
  ☆30Updated 4 months ago
• arturania / cspice
  NASA/JPL SPICE Toolkit for C – patched for cross-platform compatibility
  ☆32Updated 3 years ago
• nasa / KeplerPORTs
  ☆18Updated 8 years ago
• wlandsman / IDLAstro
  Astronomy related procedures in the commercial IDL language
  ☆156Updated last month
• indigo-astronomy / novas
  Naval Observatory Vector Astrometry Software (NOVAS)
  ☆28Updated 2 years ago
• gemini3d / gemini3d
  Ionospheric fluid electrodynamic model
  ☆60Updated last week
• bgin / Radar_ElectroOptical_Simulation
  (REOS) Radar and ElectroOptical Simulation Framework written in Fortran.
  ☆51Updated last month
• open-space-collective / open-space-toolkit-physics
  Physical units, time, reference frames, environment modeling.
  ☆26Updated last week
• ASCOMInitiative / ASCOMLibrary
  ASCOM .NET Cross-Platform Library components
  ☆18Updated last week
• space-physics / msise00
  NRL MSISE-00 atmospheric model-- in Python and Matlab
  ☆55Updated 5 months ago