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LDN988 Nebula
LDN988
Object
Type Dark Nebula
Constellation Cepheus
Distance
More Info
Image
Date 18-Aug-2017 (Summer)
Place Palomar Mountain, CA
Exposure Data LRGB 120:30:30:30 mins @ -25C
Lum 12x10, R 6x5, G 6x5, B 6x5 (bin 1x1)
Notes
Equipment
Optics DSI RC10C Corrected RC Astrograph
Focal Length 1867mm @f/7.3
Mount Astro-Physics 900GTO
Camera FLI ML-6303E
Focuser Built-in Secondary Focuser
Filters FLI CFW2-7, Astrodon Gen 2 LRGB
Software MaxIm DL, CCDStack, Photoshop

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