Reply To: Magnitude precision on BAA-VSS charts.

Forums Variable Stars Magnitude precision on BAA-VSS charts. Reply To: Magnitude precision on BAA-VSS charts.

#617285
Mr Ian David Sharp
Participant

Out of interest, what SIMBAD/VIZIER data do you use? For my purposes all that is required is the magnitudes and the coordinates, all of which is provided in a single download from AAVSO.

I use it to get the B-V of the target star. I couldn’t find that in the AAVSO data.
Cheers
Ian.