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Contains:  Crescent nebula, NGC 6888
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NGC6888, 



    
        

            Greg Watkins
NGC6888
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NGC6888

Technical card


Dates:Aug. 8, 2018

Frames:
Astrodon 1.25" 3nm OIII: 13x900" (gain: 76.00) -20C bin 1x1
Astrodon 5 nm HA: 16x900" (gain: 76.00) -20C bin 1x1

Integration: 7.2 hours

Darks: ~30

Flats: ~30

Flat darks: ~30

Bias: ~150

Avg. Moon age: 26.15 days

Avg. Moon phase: 12.39%


Basic astrometry details

Astrometry.net job: 2460300

RA center: 20h 12' 24"

DEC center: +38° 20' 13"

Pixel scale: 1.165 arcsec/pixel

Orientation: 356.873 degrees

Field radius: 0.813 degrees


Resolution: 2913x4096

Data source: Backyard

Comments

Author

GregWatkins
Greg Watkins
License: Attribution Creative Commons
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NGC6888, 



    
        

            Greg Watkins