Extracted sources with calibrated positions and magnitudes

For calibration a crossmatch of UCAC4 and APASS was used. Catalog identifiers are given, together with match quality indicators, when a match in those cataclogs has been indentified.

The magnitude calibration uses the values of the phot_* tables. Unique Identifier <code>source_id</code></p> <p><strong>Errata</strong></p> <p>18.09.2026</p> <p>For sources with no gaiaedr3_id (is NULL) the dependent columns match_radius, natmag_plate, phot_calib_flags, phot_range_flags showed a numeric value = 0. This hab been corrected by setting these columns properly to the value of NULL. </p>