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Contents
Gaia Early Data Release 3
Documentation release 1.1
Gaia Early Data Release 3
Documentation release 1.1
I
Introduction to Gaia Early Data Release 3
II
Gaia data processing
III
Gaia catalogue
IV
Gaia archive
12
ESA Gaia Archive
13
Datamodel description
13.1
Main tables
13.2
External catalogues
13.3
Crossmatches
13.3.1
allwise_best_neighbour
13.3.2
allwise_neighbourhood
13.3.3
apassdr9_best_neighbour
13.3.4
apassdr9_neighbourhood
13.3.5
apassdr9_join
13.3.6
gsc23_best_neighbour
13.3.7
gsc23_join
13.3.8
gsc23_neighbourhood
13.3.9
hipparcos2_best_neighbour
13.3.10
hipparcos2_neighbourhood
13.3.11
panstarrs1_best_neighbour
13.3.12
panstarrs1_join
13.3.13
panstarrs1_neighbourhood
13.3.14
ravedr5_best_neighbour
13.3.15
ravedr5_join
13.3.16
ravedr5_neighbourhood
13.3.17
sdssdr13_best_neighbour
13.3.18
sdssdr13_join
13.3.19
sdssdr13_neighbourhood
13.3.20
skymapperdr2_best_neighbour
13.3.21
skymapperdr2_join
13.3.22
skymapperdr2_neighbourhood
13.3.23
tmass_psc_xsc_best_neighbour
13.3.24
tmass_psc_xsc_join
13.3.25
tmass_psc_xsc_neighbourhood
13.3.26
tycho2tdsc_merge_best_neighbour
13.3.27
tycho2tdsc_merge_neighbourhood
13.3.28
urat1_best_neighbour
13.3.29
urat1_neighbourhood
13.4
Auxiliary tables
13.5
Simulation tables
13.6
Differences between the Gaia EDR3 and DR2 data models
Miscellaneous
Bibliography
13
Datamodel description
13.2.1
tycho2tdsc_merge
13.3.1
allwise_best_neighbour
13.3
Crossmatches
13.3.1
allwise_best_neighbour
13.3.2
allwise_neighbourhood
13.3.3
apassdr9_best_neighbour
13.3.4
apassdr9_neighbourhood
13.3.5
apassdr9_join
13.3.6
gsc23_best_neighbour
13.3.7
gsc23_join
13.3.8
gsc23_neighbourhood
13.3.9
hipparcos2_best_neighbour
13.3.10
hipparcos2_neighbourhood
13.3.11
panstarrs1_best_neighbour
13.3.12
panstarrs1_join
13.3.13
panstarrs1_neighbourhood
13.3.14
ravedr5_best_neighbour
13.3.15
ravedr5_join
13.3.16
ravedr5_neighbourhood
13.3.17
sdssdr13_best_neighbour
13.3.18
sdssdr13_join
13.3.19
sdssdr13_neighbourhood
13.3.20
skymapperdr2_best_neighbour
13.3.21
skymapperdr2_join
13.3.22
skymapperdr2_neighbourhood
13.3.23
tmass_psc_xsc_best_neighbour
13.3.24
tmass_psc_xsc_join
13.3.25
tmass_psc_xsc_neighbourhood
13.3.26
tycho2tdsc_merge_best_neighbour
13.3.27
tycho2tdsc_merge_neighbourhood
13.3.28
urat1_best_neighbour
13.3.29
urat1_neighbourhood