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





    
        

            CMO1
North American Nebula, Narrowband

North American Nebula, Narrowband

Technical card

Resolution: 4586x3470

Dates:Dec. 17, 2017

Frames:
Astrodon Ha 36mm 3nm: 20x180" (gain: 139.00) -20C bin 1x1
Astrodon Ha 36mm 3nm: 9x600" (gain: 200.00) -20C bin 1x1
Astrodon O3 36mm 5 NM: 20x180" (gain: 200.00) -20C bin 1x1
Astrodon Sii 36mm - 5nm: 20x180" (gain: 139.00) 20C bin 1x1

Integration: 4.5 hours

Darks: ~25

Avg. Moon age: 28.83 days

Avg. Moon phase: 0.55%

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 2012551

RA center: 314.687 degrees

DEC center: 44.340 degrees

Pixel scale: 1.645 arcsec/pixel

Orientation: 98.172 degrees

Field radius: 1.314 degrees

Description

A portion of the North American Nebula in narrowband (SHO)

Comments

Author

CMO1
CMO1
License: None (All rights reserved)
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North American Nebula, Narrowband, 





    
        

            CMO1