NAME
NGC 7635 - Bubble Nebula (Cas)
OPTICS Richtey-Chretien A&M 10"@F8
CAMERA/MOUNT 10Micron GM2000 QCI - SBIG ST8XE/CFW10 - Off axis guiding
FILTERS Astrodon H-alpha 6nm
EXPOSURE Ha 180' unbinned
NOTE Promiod (Valle D'Aosta, Italy) / 20 oct 2007 / MaxIm Dl - Photoshop CS

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