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Contains:  IC 1805
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IC 1805 - SHO, 





    
        

            Vincent Savioz
IC 1805 - SHO

Technical card

Resolution: 4064x3274

Dates:Sept. 22, 2017Sept. 24, 2017

Frames:
Astrodon Ha 3nm 36mm: 55x120" (gain: 139.00) -20C bin 1x1
Astrodon OIII 3nm 36mm: 60x120" (gain: 139.00) -20C bin 1x1
Astrodon SII 3nm 36mm: 30x120" (gain: 139.00) -20C bin 1x1

Integration: 4.8 hours

Avg. Moon age: 3.20 days

Avg. Moon phase: 11.91%

Astrometry.net job: 1745932

RA center: 38.300 degrees

DEC center: 61.443 degrees

Pixel scale: 0.981 arcsec/pixel

Orientation: 356.985 degrees

Field radius: 0.711 degrees

Locations: Home Observatory, Ayent, Valais, Switzerland

Description

This target was difficult to capture because the weather was windy and the mount was shaking. Fortunatly the autoguider managed to keep the stars round.
I decided to take a lot of Oiii and Ha subs to make a HOO image, but I finally took a little bit of Sii just for the Hubble Palette colors.

Thank you to my friend Pau who lent me a bit of his garden to capture this beautiful nebula!
Hope you enjoy it!

Comments

Author

Vinch
Vincent Savioz
License: Attribution-NonCommercial-ShareAlike Creative Commons
2602
Like

Revisions

  • Final
    IC 1805 - SHO, 





    
        

            Vincent Savioz
    Original
  • IC 1805 - SHO, 





    
        

            Vincent Savioz
    B
  • IC 1805 - SHO, 





    
        

            Vincent Savioz
    C

B

HOO version

C

Using the APF-R technique to bring more details

Sky plot

Sky plot

Histogram

IC 1805 - SHO, 





    
        

            Vincent Savioz