European Space Agency
Science & Technology
GAIA DATA RELEASE DOCUMENTATION
Gaia Data Release 2
Documentation release 1.2
Gaia Data Release 2
Documentation release 1.2
I
Introduction to Gaia DR2
II
Gaia data processing
III
Gaia data analysis
IV
Gaia catalogue
V
Gaia archive
13
Construction of the archive
14
Datamodel description
14.1
Main tables
14.2
SSO tables
14.3
Variability tables
14.4
External catalogues
14.5
Crossmatches
14.6
Auxiliary tables
14.6.1
aux_allwise_agn_gdr2_cross_id
14.6.2
aux_iers_gdr2_cross_id
14.6.3
aux_sso_orbit_residuals
14.6.4
aux_sso_orbits
14.6.5
dr1_neighbourhood
14.7
Datalink tables
Miscellaneous
Bibliography
14
Datamodel description
14.5.22
urat1_neighbourhood
14.6.1
aux_allwise_agn_gdr2_cross_id
14.6
Auxiliary tables
14.6.1
aux_allwise_agn_gdr2_cross_id
14.6.2
aux_iers_gdr2_cross_id
14.6.3
aux_sso_orbit_residuals
14.6.4
aux_sso_orbits
14.6.5
dr1_neighbourhood
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