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North America Nebula in Cygnus

Optics Borg ED101 at f/5.3
Camera STL11000M
Filters Baader Halpha LRGB
Date Mar 07, 2009
Location Antares Observatory
Sky Conditions mag 5 sky
Exposure Ha = 150min
total: 2h 30min
Programs used CCDStack, Photoshop CS4

For a 90% crop of the central area click on the picture below

North America Nebula Center

Rosetta Nebula

click here for a 50% size 1960x1323 (896KB)

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