Category
page 1Astronomical databases
SIMBAD
thumb|upright=1.1|The Observatory of Strasbourg
Mathematica
computational software program
Extrasolar Planets Encyclopaedia
astronomical database
Astrophysics Data System
digital library portal for researchers in astronomy and physics, operated by the Smithsonian Astrophysical Observatory
NASA/IPAC Extragalactic Database
astronomical database
Exoplanet Archive
exoplanet and star catalogue funded by NASA
Digitized Sky Survey
digitization of several astronomical surveys by the Space Telescope Science Institute
Exoplanet Data Explorer
Database of exoplanets
Planetary Data System
distributed data system that NASA uses to archive data collected by Solar System missions