xposure Time: 10 x 15s, 10 x 30s, 10 x 60s, 10 x 180s, 10 x 300s and 10 x 600s with Baader Narrowband H-Alpha Filter Guiding Cam: Meade DSI I at TS Off Axis Guider Imaging Cam: Atik 16 HR Mount: GM-2000 Ultraport Scope: William FLT-132 (Modified Lens Cell) Location: 82205 Gilching Germany (11.3012 E / 48.1081 N) Date: H-Alpha (10./11. 11.2009), O-III (09./10. 12. 2009) Software: Adobe Photoshop CS4 Extended, CCDStack
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