Documentation - Gaia Data Release 3

• Gaia DR3 online documentation
• PDF version of documentation
• Gaia DR3 data model
• Gaia DR3 papers
• Gaia DR3 software tools (GaiaXPy, etc.)
• Gaia DR3 auxiliary data (passbands, etc.)
• Gaia DR3 known issues
• Gaia DR3 overview

An early release of the Gaia Data Release 3 was published in 2020 focusing on astrometry and photometry, with its own documentation, papers, etc. Find all details on this release from the "Gaia Early Data Release 3 documentation pages".

Documentation cookie policy

The cookie policy of ESDC is also applicable to the Gaia data release online documentation webpages. It can be found here.

Back to Gaia Help