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Cygnus Wide-Field
Cygnus
Object
Type Nebula
Constellation Cygnus
Distance
More Info
Image
Date 1-Jul-2016 (Summer)
Place Palomar Mountain, CA
Exposure Data SII:Ha:OIII 90:120:90 mins @ -25C
SII 9x10, Ha 12x10, OIII 9x10 (bin 1x1) as RGB
Notes FOV of 18x 12
Equipment
Optics Nikkor 85mm f/2
Focal Length 85mm @f/8
Mount Astro-Physics 900GTO
Camera FLI ML-6303E
Focuser
Filters FLI CFW2-7, Astrodon 3nm SII, Ha, OIII
Software Maxim DL, CCDStack, Photoshop

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