NGC 7293 (Aqr) - planetary nebula "Helix"
Date: 19.11.2009 (19:26 - 21:22 CET)
Equipment: VOD Newton 170/1000, MPCC, CG5 GOTO ADV mount
Camera: Modif. Canon EOS 350D (Astronomik UV/IR) + Astronomik CLS
Exposure: 16x360 sec, ISO 800
Location: Havlíčkův Brod - Chrast
Processing: Adobe DNG Converter, SubRaw, DeepSkyStacker, Photoshop
Description: The largest and brightest planetary nebula in our sky.