Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  IC 4996  ·  NGC 6888
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NGC6888 - La nebuleuse du croissant, 



    
        

            ZlochTeamAstro
NGC6888 - La nebuleuse du croissant
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NGC6888 - La nebuleuse du croissant

Getting plate-solving status, please wait...
NGC6888 - La nebuleuse du croissant, 



    
        

            ZlochTeamAstro
NGC6888 - La nebuleuse du croissant
Powered byPixInsight

NGC6888 - La nebuleuse du croissant

Acquisition details

Dates:
June 27, 2018 ·  June 28, 2018 ·  June 30, 2018
Frames:
Astrodon Ha 3nm Tru-Balance: 49×600(8h 10′) (gain: 0.00) -25°C bin 1×1
Astrodon OIII 3nm Tru-Balance: 23×600(3h 50′) (gain: 0.00) -25°C bin 1×1
Astronomik H-alpha 6nm CCD 1.25": 78×300(6h 30′) (gain: 200.00) -15°C bin 1×1
Astronomik OIII 6nm CCD 1.25": 44×300(3h 40′) (gain: 200.00) -15°C bin 1×1
Integration:
22h 10′
Darks:
80
Flats:
15
Bias:
100
Avg. Moon age:
15.32 days
Avg. Moon phase:
98.26%
Bortle Dark-Sky Scale:
6.67

Basic astrometry details

Astrometry.net job: 2211078

RA center: 20h12m18s.10

DEC center: +38°2508

Pixel scale: 2.851 arcsec/pixel

Orientation: 90.922 degrees

Field radius: 1.586 degrees

Resolution: 3231x2368

File size: 5.0 MB

Locations: Observatoire personnel , Antony, Haute-de-seine, France

Data source: Backyard

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