Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
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Gamma Cygnus Nebula, Four-Panel Comparison of H-alpha, Hubble Palette, RGB and Composite Image, 



    
        

            Eric Coles (coles44)
Gamma Cygnus Nebula, Four-Panel Comparison of H-alpha, Hubble Palette, RGB and Composite Image
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Gamma Cygnus Nebula, Four-Panel Comparison of H-alpha, Hubble Palette, RGB and Composite Image

Imaging telescopes or lenses: RCOS 16" RC f/9

Imaging cameras: SBIG STXL-11002/FW8G-STXL

Mounts: Chronos HD32 (HPO)

Guiding telescopes or lenses: RCOS 16" RC f/9

Guiding cameras: SBIG STXL-11002/FW8G-STXL

Software: Pixinsight 1.8  ·  Photoshop CS5  ·  Maxim DL Pro 5

Filters: Astrodon Red Tru-Balance E-Series Gen 2  ·  Astrodon 3nm SII  ·  Astrodon 3nm OIII  ·  Astrodon Blue Tru-Balance E-Series Gen 2  ·  Astrodon Green Tru-Balance E-Series Gen 2  ·  Astrodon H-alpha 3 nm


Integration: 0.0 hours


Astrometry.net job: 1158722

RA center: 20h 18' 13"

DEC center: +40° 10' 44"

Pixel scale: 1.015 arcsec/pixel

Orientation: -48.111 degrees

Field radius: 0.666 degrees


Resolution: 620x929

Description

This is a visual comparison of the Gamma Cygnus Nebula in H-alpha, Hubble Palette and RGB. Also included is one panel with a mix of the Hubble Palette and the RGB image.

Comments

Sky plot

Sky plot

Histogram

Gamma Cygnus Nebula, Four-Panel Comparison of H-alpha, Hubble Palette, RGB and Composite Image, 



    
        

            Eric Coles (coles44)