NGC 7000 H@ - OIII
Bi-color technique
High resolution HST Palette image click here
Telescope : William optics FLT 98 CF Camera : Starlight Xpress SXVR H35 Full frame Filters : H@ - SII - OIII (SII = Red , H@ = Green , OIII = Blue) Mount : Vixen GP-DX Guiding : 70 mm Vixen guidingscope and Meade DSI 1 using PHD Exposure : 6 x 15 min subs H@ - OIII (1 dark for BPM and 100 Biasframes) Processing : Nebulosity and PS , CS 2 using the technique from Steve Cannistra Location : Wateren Date : 09-10-2010 Conditions : perfect for dutch skies but humidity around 70%
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IC 5070 |