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Little Dumbbell Nebula
M76
Object
Type Planetary Nebula
Constellation Perseus
Distance 3,400 ly
More Info
Image
Date 31-Oct-2015 (Fall)
Place Carlsbad, CA
Exposure Data Ha:OIII:OIII 120:120:120 mins @ -25C
Ha 8x15, OIII 8x15 (bin 1x1) as RGB
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 3nm SII, Ha, OIII
Software MaxIm DL, CCDStack, Photoshop

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