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Blue Snowball Nebula
NGC7662
Object
Type Planetary Nebula
Constellation Andromeda
Distance 4,000 ly
More Info
Image
Date 17 Jul 2004 (Summer)
Place Little Blair Valley, Anza-Borrego Desert, CA
Exposure Data RGB 105:105:165 secs @ -5C
R 7x15, G 7x15, B 11x15 (bin 3x3)
Notes
Equipment
Optics Celestron C11 Carbon Fiber SCT w/XLT
Focal Length 1764mm @f/6.3
Mount Celestron CGE
Camera SBIG ST-2000XM
Focuser Optec TCF-S
Filters CFW8A, SBIG LRGB
Software CCDSoft 5, Photoshop cs

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