Quote:
Originally Posted by Camelopardalis
Another thing to bear in mind is that just because the seeing is consistent, doesn’t mean it’s consistently good...it can be consistently poor too 
I’ve often compared subs between subsequent nights (on extended runs of the same object) and the FWHM/HFR can vary quite noticeably. |
Amazing to think that you can have a thousand dollar setup or a 20k setup and you will always be limited by the weather.