When executing automatic skyflat routine, e.g. 7/g/a,7/i/a,7/u/a in the morning, what happened was that it was already too bright to do flats in the i band, so the automatic routine ended. However, it was still dark enough for the u-band flats.
I would expect the routine to give up on an individual filter when it's too bright (or too dark during evening flats) and proceed to the next filter. Instead, I noticed the routine ended, and I ran only 7/u/a, which successfully did skyflats in the u band.
When executing automatic skyflat routine, e.g.
7/g/a,7/i/a,7/u/a
in the morning, what happened was that it was already too bright to do flats in the i band, so the automatic routine ended. However, it was still dark enough for the u-band flats.I would expect the routine to give up on an individual filter when it's too bright (or too dark during evening flats) and proceed to the next filter. Instead, I noticed the routine ended, and I ran only
7/u/a
, which successfully did skyflats in the u band.@MMiirrkk