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Helix Nebula
NGC7293
Object
Type Planetary Nebula
Constellation Aquarius
Distance 450 ly
More Info
Image
Date 11 Sep 2004 (Summer)
Place Carlsbad, CA
Exposure Data Ha 105 mins @ -10C
Ha 21x5 (bin 1x1)
Notes
Equipment
Optics Takahashi FSQ-106N Refractor
Focal Length 530mm @f/5
Mount Celestron CGE
Camera SBIG ST-2000XM
Focuser Robo-Focus
Filters CFW8A, Astronomik 13nm Ha
Software CCDSoft, Photoshop

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