J2000 positions for GAIA EDR3 (gaiaedr3_contrib.gaia_source_j2000)

The table has 2935489536 rows, 4 columns.

Description

The position (ra, dec and pos) of all sources from the main catalogue of Gaia EDR3 at reference J2000

Attribution

Funding for the work has been provided by Leibniz-Institut for Astrophysics Potsdam (AIP).

Columns

Name Type UCD Unit Description
source_id long meta.version Dimensionless Source Identifier
ra double pos.eq.ra Angle[deg] Right Ascension
dec double pos.eq.dec Angle[deg] Declination
pos char pos.eq.ra
pos.eq.dec
Angle[rad], Angle[rad] The point position of a source (ra, dec) in radian