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LDN1251 Dark Nebula
LDN1251
Object
Type Dark Nebula
Constellation Cepheus
Distance
More Info
Image
Date 09 Oct 2015 (Fall)
Place Palomar Mountain, CA
Exposure Data LRGB 180:60:60:60 mins @ -25C
Lum 12x15, R 4x15, G 4x15, B 4x15 (bin 1x1)
Notes You can also see PGC166755 and PGC69472 Galaxies in this FOV.
Equipment
Optics Takahashi FSQ-106N Refractor
Focal Length 530mm @f/5
Mount Astro-Physics 900GTO
Camera FLI ML-6303E
Focuser Robo-Focus
Filters FLI CFW2-7, Astrodon Gen 2 LRGB
Software MaxIm DL, CCDStack, Photoshop