Originally Posted by netwolf
Can anyone reccomend what processing i could do to improve the last image. Is there a way to remove the redness and improve the brightness of the comet.
That image is a really difficult one to "fix". You can reduce the red by doing some colour balance in Photoshop (or something similar), but the comet is so close to the background (in the red haze) that it is very difficult to enhance it. I gave it a go, but the results were not worth posting. My shot was taken when the comet was higher in the sky and it contrasted much better in the blue background. Try taking shots sooner after sunset this evening if you can. The comet will be higher tonight anyway so that may help.