gdr2_contrib.ruwe

Description

This table includes re-normalised unit weight error (RUWE) for sources from the Gaia DR2 gaia_source table. Values of RUWE less than or equal to 1.4 are considered to be indicating a good astrometric solution. More information on how these values are derived can be found in this document.

Columns

Name Type UCD Unit Description
source_id long meta.id Unique source identifier
ruwe double stat.error Re-normalised unit weight error