Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  IC 1311  ·  IC 1318  ·  M 29  ·  NGC 6871  ·  NGC 6883  ·  NGC 6888  ·  NGC 6910  ·  NGC 6913  ·  The star 27Cyg  ·  The star 28Cyg  ·  The star 29Cyg  ·  The star 34Cyg  ·  The star 35Cyg  ·  The star 36Cyg  ·  The star 40Cyg  ·  The star 42Cyg  ·  The star Sadr (γCyg)  ·  gamma Cyg nebula
Sadr region - H-alpha, 



    
        

            TC_Fenua
Sadr region - H-alpha
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Sadr region - H-alpha

Sadr region - H-alpha, 



    
        

            TC_Fenua
Sadr region - H-alpha
Powered byPixInsight

Sadr region - H-alpha

Acquisition details

Dates:
Aug. 12, 2017
Frames:
60×30(30′)
Integration:
30′
Avg. Moon age:
19.46 days
Avg. Moon phase:
77.03%

Basic astrometry details

Astrometry.net job: 1690488

RA center: 20h17m19s.7

DEC center: +38°0809

Pixel scale: 6.050 arcsec/pixel

Orientation: 85.313 degrees

Field radius: 4.764 degrees

Resolution: 1824x1407

File size: 1.8 MB

Locations: Home location, Pirae, Tahiti, French Polynesia

Description

Just a quick test. Not bad for only 30 minutes of data, huh ?

Comments

Revisions

  • Sadr region - H-alpha, 



    
        

            TC_Fenua
    Original
  • Final
    Sadr region - H-alpha, 



    
        

            TC_Fenua
    B

B

Description: More contrast, less luminosity.

Uploaded: ...

Sky plot

Sky plot

Histogram

Sadr region - H-alpha, 



    
        

            TC_Fenua