G-band photometry corrections for Gaia EDR3 sources with 2-parameter or 6-parameter astrometric solutions.
The Jupyter notebook in this repository presents a Python function for calculating the corrections to the G-band photometry for Gaia EDR3 sources with a 2-parameter or 6-parameter astrometric solution. The code is listed in the appendix of Gaia Collaboration et al. (2021) (with erratum), and implements the formulae presented in Riello et al. (2021).
NOTE: THIS CODE SHOULD NOT BE USED FOR GAIA DR3 (i.e. the gaiadr3.gaia_source table) DATA. THE GAIA DR3 PHOTOMETRY ALREADY
INCLUDES THE G-BAND CORRECTIONS.
Copyright: Anthony G.A. Brown, Leiden University