Andromeda from last week end

Nerro wrote: The image is a stack of 6x3min exposures at ISO800.No matter what i did i couldnt get rid of red glow....

Was this just a stack of the 6 frames? If so then the red may be contributed to by the camera, at least the un-reddend area at the very bottom middle suggests that to me. It might be worth experimenting with bias/dark/flat frames to see if they helps.

Great image btw!

Excellent image, if only i could get a 1/4 of that quality image i would be glad.

Awesome work! Looking forward to some imaging this weekend!

Very nice Martin, guiding is really good. I have the same problem of red glow with my nikon d90 after 60 or so seconds of exposure. I know cooling is the ultimate answer but has anybody experience of using light polution filters and are they worth considering?

Thanks guys

Clear skies, Reggy

Amazing image, very new to astrophotography and not certain of the system your using but think this is just fab

That is fantastic. I cant wait to progress this far. This picture has given me a kick up the bum to get my skates on!