Utah Astrophotography
Horsehead and Flame Test
This was purely a test of how these targets would be framed and also a light pollution filter I had lying around not being used. Just 30 x 2.5 minute subs, a little more than an hours worth. The luminance filter I've been using seems to allow too much blue and the telescope is probably slightly out of collimation which is causing some bad blue halos around stars. I wanted to test this LPF to see if it would mitigate those blue halos, which is mostly seemed to do.
Horsehead and Flame Test
This was purely a test of how these targets would be framed and also a light pollution filter I had lying around not being used. Just 30 x 2.5 minute subs, a little more than an hours worth. The luminance filter I've been using seems to allow too much blue and the telescope is probably slightly out of collimation which is causing some bad blue halos around stars. I wanted to test this LPF to see if it would mitigate those blue halos, which is mostly seemed to do.