Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  IC 4996  ·  NGC 6888  ·  The star 28Cyg  ·  The star 29Cyg
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Ha Crescent Nebula (NGC 6888), 



    
        

            mihai
Ha Crescent Nebula (NGC 6888)
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Ha Crescent Nebula (NGC 6888)

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



    
        

            mihai
Ha Crescent Nebula (NGC 6888)
Powered byPixInsight

Ha Crescent Nebula (NGC 6888)

Acquisition details

Dates:
June 11, 2017
Frames:
Astronomik Ha 12nm CCD Clip filter: 58×360(5h 48′) ISO400
Integration:
5h 48′
Darks:
25
Flats:
25
Avg. Moon age:
16.51 days
Avg. Moon phase:
96.58%
Bortle Dark-Sky Scale:
9.00
Temperature:
24.00

Basic astrometry details

Astrometry.net job: 1614338

RA center: 20h12m06s.0

DEC center: +38°2042

Pixel scale: 2.267 arcsec/pixel

Orientation: 90.655 degrees

Field radius: 1.932 degrees

Resolution: 5115x3386

File size: 9.4 MB

Locations: red zone, barcelona, Barcelona, Spain

Data source: Backyard

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Ha Crescent Nebula (NGC 6888), 



    
        

            mihai

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