Hartmut,
I tried using the script but I get the following error
Gaia: Global context
*** Error: No database files have been selected for Gaia EDR3
<* failed *>
FilePath C:/Users/Bernard/AppData/Local/Temp/MaskGen/285.453084-36.963916.dr3
Do I need to load the Gaia database in this directory?
Thanks,
Bernard