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Contains:  North America nebula, NGC 7000, NGC 6997
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North American Nebula Narrowband, 


            Andrew Barton
North American Nebula Narrowband

North American Nebula Narrowband

Technical card

Resolution: 3520x4656

Dates:June 7, 2018June 10, 2018June 11, 2018

ZWO H-Alpha 7nm 36mm: 25x400" (gain: 200.00) -10C bin 1x1
ZWO OIII -7nm 36mm: 24x800" (gain: 200.00) -10C bin 1x1
ZWO S-II 7nm 36mm: 26x800" (gain: 200.00) -10C bin 1x1

Integration: 13.9 hours

Avg. Moon age: 25.19 days

Avg. Moon phase: 21.69% job: 2102487

RA center: 314.837 degrees

DEC center: 43.924 degrees

Pixel scale: 1.410 arcsec/pixel

Orientation: 0.763 degrees

Field radius: 1.143 degrees

Locations: Backyard, Tucson, Arizona, United States

Data source: Backyard


The Gulf of Mexico region of the North American Nebula taken from my backyard in Tucson. I managed to squeeze three nights of imaging in before the monsoon started up.



Andrew Barton
License: Attribution Creative Commons

Sky plot

Sky plot


North American Nebula Narrowband, 


            Andrew Barton

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