Equipment and other photo info:
Picture taken on June 18th, 2009.
Location: Petrova gora, Croatia, Europe
Skywatcher ED80 + WO II 0,8x, Modified Canon EOS 300D 12x480sec @ ISO1600 for hAlpha, Canon EOS 400D 10x240sec @ ISO800
Guiding with Maksutov 90/1250 + QHY5 guiding camera (PHD Guiding)
Mount: EQ6 Vis upgreded to EQ6 SynScan

Processing software: DeepSkyStacker, PixInsight 1.0LE, Photoshop CS4

Object info:
Crescent Nebula or Van Gough’s Ear Nebula (NGC6888) in Cygnus

More information about this object at: http://www.activeboard.com/forum.spark?forumID=58381&p=3&topicID=7577372