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adam stuart | all galleries >> Galleries >> nebulae_in_hydrogen_alpha_and_oiii > M1 Crab Nebula.jpg
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01-15-2012 Adam Stuart

M1 Crab Nebula.jpg

Miami, Florida

M1 Crab Nebula

SXV-H9,2.75 arcsec/pixel
Stellarvue Nighthawk at f/6 piggybacked on STV-guided LX200 at 1,575 mm. Astronomik 13 nm H-alpha filter and Lumicon DSF. Images are 720 seconds each, unbinned 1x1, x 21 = 4.2 hours. Acquired with Astroart 3.0, aligned with AIP4WIN ver 1, sigma combined in Ray Gralak's pre-beta 11. full exif

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