I was trying to set up a sequence to capture dark and bias calibration frames for my ATIK at -20C. It was a cloudy night but plenty cool. The camera was inside in a air conditioned shed with the AC set to keep it lower than 17C all night. So I created a sequence that started around 9:00pm.
The sequence was rather lengthy with durations from 10 minutes down to 2 minutes with 30-40 or more frames each. The total duration was reported to take around 24 hours.
However I wanted to stop it at around 10:00 am the next day because it would have warmed up too much and the AC unit would probably not be able to keep it below 17C or so in the astro shed.
However the sequence would not let me set anything 'later' than 9:00 am the next day, actually 8:55am.If I set it any later it kept reverting to 10:00am TODAY
Is this is because it would be daylight? Am I missing something?