Nicely done. http://gallery.utahastronomy.com/v/rkennard/ It is perfectly acceptable to use your photo software to blue shift your last two photos. http://gallery.utahastronomy.com/v/rkennard/Comet+17PHolmes+_3a_.JPG.html http://gallery.utahastronomy.com/v/rkennard/Comet+17PHolmes+_4a_.JPG.html The reddening is an ordinary result of the long exposure. Digital cameras are more sensitive to red and infra red light - hence the loss of color balance on the 30 sec exposures. I'd blue shift both of them and email them to Jodi Saeland at Channel 13. jsaeland@fox13.com She has put up a couple of images from Comet 17P a few nights ago. Cool lucky hit on capturing a meteor in your first pic. - Kurt _______________________________________________ Sent via CSolutions - http://www.csolutions.net