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Crab Nebula
M1
Object
Type Supernova Remnant
Constellation Taurus
Distance 6,300 ly
More Info
Image
Date 10-Aug-2010 (Summer)
Place Palomar Mountain, CA
Exposure Data LRGB 90:9:9:9 mins @ -20C
Lum 6x15 (bin 1x1), R 3x3, G 3x3, B 3x3 (bin 2x2)
Notes
Equipment
Optics Celestron C11 Carbon Fiber SCT w/XLT
Focal Length 1930mm @f/6.9
Mount Astro-Physics 900GTO
Camera SBIG ST-10XME
Focuser Robo-Focus
Filters CFW10A, Astrodon LRGB
Software Maxim DL, CCDStack, Photoshop

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