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Witch Head Nebula
IC2118
Object
Type Reflection Nebula
Constellation Orion
Distance 1,000 ly
More Info
Image
Date 19-Sep-2009 (Summer)
Place Palomar Mountain, CA
Exposure Data LRGB 135:20:20:20 mins @ -10C
Lum 9x15 (bin 1x1), R 4x5, G 4x5, B 4x5 (bin 2x2)
Notes
Equipment
Optics Takahashi FS-60C Refractor
Focal Length 290mm @f/4.8
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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