Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888
Crescent Nebula, 



    
        

            JFidone
Crescent Nebula
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Crescent Nebula

Crescent Nebula, 



    
        

            JFidone
Crescent Nebula
Powered byPixInsight

Crescent Nebula

Acquisition details

Dates:
July 23, 2017 ·  July 24, 2017 ·  July 27, 2017
Frames:
Astrodon 31mm 3nm HA: 11×900(2h 45′) -25°C bin 1×1
Astrodon 31mm B Tru-Balance E-Series Gen 2: 10×300(50′) -25°C bin 2×2
Astrodon 31mm G Tru-Balance E-Series Gen 2: 10×300(50′) -25°C bin 2×2
Astrodon 31mm R Tru-Balance E-Series Gen 2: 10×300(50′) -25°C bin 2×2
Integration:
5h 15′
Darks:
20
Flats:
20
Bias:
200
Avg. Moon age:
1.90 days
Avg. Moon phase:
7.33%
Bortle Dark-Sky Scale:
5.00

Basic astrometry details

Astrometry.net job: 1673914

RA center: 20h12m17s.3

DEC center: +38°2139

Pixel scale: 1.910 arcsec/pixel

Orientation: 179.241 degrees

Field radius: 1.000 degrees

Resolution: 1824x1342

File size: 2.2 MB

Comments

Sky plot

Sky plot

Histogram

Crescent Nebula, 



    
        

            JFidone