Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent Nebula  ·  NGC 6888
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NGC 6888 - Crescent Nebula, 



    
        

            barrabclaw
NGC 6888 - Crescent Nebula
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NGC 6888 - Crescent Nebula

Getting plate-solving status, please wait...
NGC 6888 - Crescent Nebula, 



    
        

            barrabclaw
NGC 6888 - Crescent Nebula
Powered byPixInsight

NGC 6888 - Crescent Nebula

Technical card

Imaging telescopes or lenses: Orion 190mm Maksutov-Newtonian Astrograph

Imaging cameras: ZWO ASI1600mm-Pro

Mounts: iOptron CEM70

Guiding cameras: ZWO ASI290MM Mini

Filters: ZWO 31mm OIII 7nm v2  ·  ZWO 31mm Ha 7nm v2  ·  ZWO 31mm SII 7nm v2

Accessory: ZWO EAF  ·  OAG  ·  ZWO EFW 31mm 8 positions


Dates:July 24, 2020

Frames:
ZWO 31mm Ha 7nm v2: 24x300" (2h) (gain: 200.00) -15C bin 1x1
ZWO 31mm OIII 7nm v2: 22x300" (1h 50') (gain: 200.00) -15C bin 1x1

Integration: 3h 50'

Darks: ~50

Flats: ~50

Flat darks: ~50

Bias: ~50

Avg. Moon age: 4.09 days

Avg. Moon phase: 17.75%


Basic astrometry details

Astrometry.net job: 3888748

RA center: 20h 12' 10"

DEC center: +38° 21' 28"

Pixel scale: 0.786 arcsec/pixel

Orientation: 175.255 degrees

Field radius: 0.584 degrees


Resolution: 4218x3289

Data source: Backyard

Comments

Sky plot

Sky plot

Histogram

NGC 6888 - Crescent Nebula, 



    
        

            barrabclaw