NGC 7008 | dietmar hager

dietmar hager
Location of photo
35 km north of linz, austria
Date/Time of photo
june 2008
9 inch TMB Apo Starlight Xpress SXVF H16
Date: 25-27th June 2008: seeing 7-(8)/10; Transp. 8/10 Scope: 9 " TMB folded Apo f/9 - 5.7h total exp-time CCD: SXVF H16 - 1.2 hours - luminance; 4 min subs; 1x1 bin 6 darks; 4.5 hours R,G,B 2x2 bin; 10 min subs; 6 darks for 2x2bin; Software: AstroArt4 image acqu. guiding. Maxim DL, CCD Stack for preprocessing Processing: postprocess. PS CS2, Registax, Pix InSight LE
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