http://astroanarchy.zenfolio.com/p593875001 Up here, 65N, the astronomical darkness is over today at 08.04,2010. <br/>I add here a collection from all of my astro images from this winter season. Images are in chronological order, oldest at first.<br/>There is two versions of each image, one in a natural colors and an other in a HST-palette (Hubble Space Telescope)<br/><br/>Natural colors are composed from the narrowband channels, red=80%H-alpha+20%S-II, Green=O-III and Blue=80%O-III+20%H-alpha to compensate othewise missing H-beta.<br/>HST-palette, Red=S-II, Green=H-alpha and Blue=O-III en-us (C) J-P Metsavainio astroanarchy@gmail.com (J-P Metsavainio) Thu, 08 Apr 2010 09:24:38 GMT Thu, 08 Apr 2010 09:31:00 GMT