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Contains:  Crescent Nebula, NGC 6888
NGC 6888 Cresent Nebula RGB-HOO, 



    
        

            Michael Caller
NGC 6888 Cresent Nebula RGB-HOO
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NGC 6888 Cresent Nebula RGB-HOO

Technical card


Dates:June 21, 2020June 22, 2020

Frames:
ASI ZWO RGB: 191x60" (gain: 54.00) -20C bin 1x1
ZWO 36mm 7nm Ha: 33x300" (gain: 200.00) -20C bin 1x1
ZWO 36mm 7nm OIII: 22x300" (gain: 200.00) -50C

Integration: 7.8 hours

Darks: ~120

Flats: ~216

Bias: ~250

Avg. Moon age: 0.72 days

Avg. Moon phase: 0.87%

Bortle Dark-Sky Scale: 6.00


Basic astrometry details

Astrometry.net job: 3626665

RA center: 20h 12' 2"

DEC center: +38° 21' 50"

Pixel scale: 1.984 arcsec/pixel

Orientation: 273.979 degrees

Field radius: 1.054 degrees


Resolution: 3109x2230

Locations: Backyard, South Croydon, Surrey, United Kingdom

Data source: Backyard

Comments

Author

caller89
Michael Caller
License: None (All rights reserved)
600
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NGC 6888 Cresent Nebula RGB-HOO, 



    
        

            Michael Caller