Catalogue available @ AIP
The AIP hosts the Gaia data as one of the external data centers along with the main Gaia archive maintained by ESAC. Along with the Gaia data releases we provide auxiliary catalogues for cross match purposes.
Gaia datasets available on Gaia@AIP
Auxiliary catalogues on Gaia@AIP – available again soon
The whole is greater than the sum of its parts. Additional to the Gaia data we host catalogues for cross match purposes – that’s what SQL does best.
The astrometric reference Tycho2 catalogue contain positions, proper motions, and two-color photometric data for the 2,539,913 of the brightest stars in the Milky Way.
- RAVE DR5
RAVE is to date one of the largest spectroscopic surveys of Milky Way stars available to the community. It enables to study the Milky Way morphology and history through stellar spectroscopic observations combined with astrometric databases.
The US Naval Observatory (USNO) has a long history of providing accurate astrometric data for millions of stars from their own observations plus other data.