Hi, Finally I tried some DSO photography last Sat and I have few questions about processing these photos.
Camera:
600D, 3200 ISO, Raw
Telescope:
150/750m no guide
I cant remember what I took (there is a nice guy help me to point my scope to somewhere interesting). I can see there is some gas cloud color near the stars.
I used DSS to stack (4-6pics), the result is good except the image is totally green after that. Just wonder what should I do about it? I also have photoshop can use ..
The pic below I did some modification in DSS before export to tiff..
http://img27.imageshack.us/img27/6194/0wv5.jpg