Hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  M 63  ·  NGC 5055  ·  Sunflower galaxy
M63 Sunflower Galaxy, a L-RGB from RAW Images from the Misti Mountain Observatory, 



    
        

            Bernd Neumann
M63 Sunflower Galaxy, a L-RGB from RAW Images from the Misti Mountain Observatory
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M63 Sunflower Galaxy, a L-RGB from RAW Images from the Misti Mountain Observatory

Technical card


Basic astrometry details

Astrometry.net job: 890878

RA center: 13h 15' 47"

DEC center: +42° 1' 58"

Pixel scale: 0.309 arcsec/pixel

Orientation: -179.207 degrees

Field radius: 0.205 degrees


Resolution: 620x415

Description

Image Acquisition by Jim Misti. the data sets have been taken with the Optical Guidance Systems 32" Ritchey-Chretien Telescope and SBIG STL-11000m CCD camera. The files have been calibrated (dark subtracted, flat fielded, stacked, and aligned). They are ready for RGB combine and/or LRGB or HaLRGB combine in the program of your choice. The R/G/B filters used for all data were the SBIG set. I've experimented with various RGB color combine ratios, and my current starting ratios for the SBIG filters are R:G:B = 1.3 : 1.0 : 1.6.

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  • M63 Sunflower Galaxy, a L-RGB from RAW Images from the Misti Mountain Observatory, 



    
        

            Bernd Neumann
    Original
  • M63 Sunflower Galaxy, a L-RGB from RAW Images from the Misti Mountain Observatory, 



    
        

            Bernd Neumann
    B
  • Final
    M63 Sunflower Galaxy, a L-RGB from RAW Images from the Misti Mountain Observatory, 



    
        

            Bernd Neumann
    C

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M63 Sunflower Galaxy, a L-RGB from RAW Images from the Misti Mountain Observatory, 



    
        

            Bernd Neumann