Gaia Catalogue · Asteria Star

About the catalogue

The catalogues from ESA's Gaia mission, mapping the positions, distances, motions, and brightnesses of nearly two billion stars. Gaia is the most precise and comprehensive astrometric survey ever made, transforming nearly every field of astronomy.

Behind the catalogue

Produced by

Gaia

Knowledge connections

Part ofContemporary Astronomy
Related toGaia
Associated withAstrometric Star Catalogues
Associated withPlate Solving

Sources & references

Facts on this topic will be cited from these primary and reference sources.

GaiaESA Gaia astrometric survey
Billion-star astrometry, photometry, and distances (future identifier support).
ESAEuropean Space Agency
European missions, observatories, and space science imagery.

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