It was finally a clear night last night, so I got to use my new RASA 11 again! This time I shot M81 and M82.
I decided to see how my mono camera with filter wheel works with the RASA 11. I was wondering if the large filter wheel would affect the image too much or not.
It looks like it will work fine with the filter wheel and also with my normal filters. So I won't have to buy the expensive 2" "fast" filters for this scope. Some of the stars are very slightly out of round, but I think I can fix that with making a mask to sit in front of the filter wheel.
Anyway, here is the photo. This is an integration of:
Lum: 200, 20 second images
Red: 48, 45 second images
Green: 48, 45 second images
Blue: 48, 45 second images
H-Alpha: 40, 90 second images
Celestron RASA 11
ZWO ASI183MM Pro
ZWO ASI290MM MIni Guide Camera