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Barnard 175 Nebula
B175
Object
Type Nebula
Constellation Cepheus
Distance
More Info
Image
Date 23-Sep-2011 (Fall)
Place Palomar Mountain, CA
Exposure Data LRGB 90:15:15:15 mins @ -15C
Lum 18x5 (bin 1x1), R 3x5, G 3x5, B 3x5 (bin 2x2)
Notes
Equipment
Optics Takahashi FSQ-106N Refractor
Focal Length 530mm @f/5
Mount Astro-Physics 900GTO
Camera SBIG ST-10XME
Focuser Robo-Focus
Filters CFW10A, Astrodon Gen 2 LRGB
Software MaxIm DL, CCDStack, Photoshop

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