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Contains:  IC 1805, IC 1795, NGC 896
Getting plate-solving status, please wait...
IC 1805 Heart nebula close up, 





    
        

            Marco Brusa
IC 1805 Heart nebula close up

IC 1805 Heart nebula close up

Technical card

Resolution: 4785x3187

Dates:Nov. 30, 2016

Frames: 114x90" ISO3600

Integration: 2.9 hours

Flats: ~59

Bias: ~24

Avg. Moon age: 0.88 days

Avg. Moon phase: 0.88%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 1424846

RA center: 38.040 degrees

DEC center: 61.543 degrees

Pixel scale: 1.304 arcsec/pixel

Orientation: -172.721 degrees

Field radius: 1.041 degrees

Description

Image full of gradients of any type, it was really a nightmare to process.
While trying to push data to the limit I probably exagerate with the post processing.
I might return to the beginning and rework it from scratch but I need more time to see the image with more objective eyes...

EDIT: I was able to process it again from the beginning.
I'm still not happy, especially about the colors, but it should be definitely better than previous versions.

Comments

Author

MarcoBrusa
Marco Brusa
License: None (All rights reserved)
930
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Revisions

  • IC 1805 Heart nebula close up, 





    
        

            Marco Brusa
    Original
  • IC 1805 Heart nebula close up, 





    
        

            Marco Brusa
    B
  • IC 1805 Heart nebula close up, 





    
        

            Marco Brusa
    C
  • Final
    IC 1805 Heart nebula close up, 





    
        

            Marco Brusa
    D

Sky plot

Sky plot

Histogram

IC 1805 Heart nebula close up, 





    
        

            Marco Brusa