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



    
        

            Damien Cannane
The Crescent Nebula (H-alpha)
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The Crescent Nebula (H-alpha)

Getting plate-solving status, please wait...
The Crescent Nebula (H-alpha), 



    
        

            Damien Cannane
The Crescent Nebula (H-alpha)
Powered byPixInsight

The Crescent Nebula (H-alpha)

Acquisition details

Dates:
July 25, 2018
Frames:
Astronomik 6 nm Hydrogen-alpha: 19×300(1h 35′) (gain: 100.00) -15°C
Integration:
1h 35′
Darks:
50
Flats:
50
Bias:
50
Avg. Moon age:
12.66 days
Avg. Moon phase:
95.08%

Basic astrometry details

Astrometry.net job: 2196483

RA center: 20h12m11s.3

DEC center: +38°2024

Pixel scale: 1.276 arcsec/pixel

Orientation: 271.094 degrees

Field radius: 0.627 degrees

Resolution: 3053x1791

File size: 1.9 MB

Locations: My Back Yard, Copley, OH, United States

Data source: Backyard

Comments

Revisions

  • The Crescent Nebula (H-alpha), 



    
        

            Damien Cannane
    Original
  • The Crescent Nebula (H-alpha), 



    
        

            Damien Cannane
    B
  • The Crescent Nebula (H-alpha), 



    
        

            Damien Cannane
    C
  • Final
    The Crescent Nebula (H-alpha), 



    
        

            Damien Cannane
    D

B

Description: Crop

Uploaded: ...

C

Description: Crop V2

Uploaded: ...

D

Description: Wide Field V2

Uploaded: ...

Sky plot

Sky plot

Histogram

The Crescent Nebula (H-alpha), 



    
        

            Damien Cannane