Would it be possible to implement a Windows indicating a calculated Astronomical night (Sunset to sunrise)
it should be available somewhere and always visible.
In the Header, or on the Status Panel?
This data should be calculated for the local geographic position (available in ASCOM) or possibly populated in the SETUP Windows
Useful when setting up a sequence with a given start time (For ex: Start at 20:00 local time). This would allow the user to see in real time at what time twilight has finished and Astronomical night has began.
and keep going