Questions related to techniques and equipment related to amateur to professional astronomical photography.

learn more… | top users | synonyms

2
votes
0answers
34 views

Instrumental magnitude to “real” magnitude - Photometry with not enough data?

I have a lot of data taken in R, B, V, Luminance and Halpha-bands which I want to analyse photometrically (one target in the frame). The frames are already reduced (with flats, darks etc.) and have a ...