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Contains:  IC 1318, NGC 6910, The star Sadr (γCyg), gamma Cyg nebula
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Gamma Cygni h-alpha-rgb, 



    
        

            HaSeSky
Gamma Cygni h-alpha-rgb
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Gamma Cygni h-alpha-rgb

Technical card


Dates:Nov. 7, 2018Nov. 8, 2018

Frames:
Astronomik Ha 6nm 27mm: 10x600" -20C bin 1x1
Astronomik RGB 27mm Deep Sky: 30x180" -20C bin 1x1

Integration: 3.2 hours

Darks: ~30

Flats: ~10

Bias: ~40

Avg. Moon age: 15.10 days

Avg. Moon phase: 0.41%

Bortle Dark-Sky Scale: 8.00

Temperature: 7.00


Basic astrometry details

Astrometry.net job: 2580620

RA center: 20h 22' 45"

DEC center: +40° 7' 1"

Pixel scale: 2.638 arcsec/pixel

Orientation: 258.516 degrees

Field radius: 1.402 degrees


Resolution: 3096x2247

Locations: Garden, Bremen, Bremen, Germany

Data source: Backyard

Description

rgb in combination with h-alpha as luminance channel

Comments

Author

HaSeSky
HaSeSky
License: Attribution-NonCommercial-NoDerivs Creative Commons
1431
Like

Revisions

  • Gamma Cygni h-alpha-rgb, 



    
        

            HaSeSky
    Original
  • Final
    Gamma Cygni h-alpha-rgb, 



    
        

            HaSeSky
    B

B

Description: enhanced colour saturation

Sky plot

Sky plot

Histogram

Gamma Cygni h-alpha-rgb, 



    
        

            HaSeSky