M 27 Dumbell Nebula
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Telescope : Vixen 130 EDss Camera : Starlight Xpress SXVR H35 Full frame Filters : H@ and OIII (H@ = Red , OIII = Green and Blue) Mount : Vixen GP-DX Guiding : 70 mm Vixen guidingscope and Meade DSI 1 using PHD Exposure : 4 x 10 min subs H@ and 4 x 10 min subs OIII (1 dark for BPM and 20 Biasframes) Processing : Nebulosity and PS CS 2 using the technique from Steve Cannistra Modified Bicolor Technique for combining Ha and OIII images Location : The Haque 52 NB 04.17E Date : 18-9-2010 Conditions : Moon 11 days old , partly cloudy
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H@ Data |
OIII Data |