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gaia data release 3 documentation

20.14 Performance verification

20.14.5 gold_sample_solar_analogues

A golden sample of candidate solar analogues in DR3.
Gaia DR3 source IDs of candidates for solar analogues selected from GSP-Spec via effective temperature, surface gravity and metallicity and from FLAME via mass and radius. For more details please refer to Gaia Collaboration et al. (2023c).

Columns description:

source_id : Unique source identifier (unique within a particular Data Release) (long)

A unique single numerical identifier of the source obtained from gaia_source (for a detailed description see gaia_source.source_id).