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Sh2-224 in Auriga - HaOIII with RGB stars, 



    
        

            Roberto Botero
Sh2-224 in Auriga - HaOIII with RGB stars
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Sh2-224 in Auriga - HaOIII with RGB stars

Technical card


Dates:Nov. 18, 2019Nov. 19, 2019Nov. 30, 2019Dec. 2, 2019Dec. 3, 2019Dec. 4, 2019Dec. 5, 2019Dec. 6, 2019Dec. 15, 2019Dec. 20, 2019Dec. 22, 2019Dec. 23, 2019

Frames:
Astrodon 3nm OIII 50mm: 34x1200" bin 1x1
Astrodon 5nm H-alpha 50mm: 27x1200" bin 1x1
Astrodon Blue G2E: 24x300" bin 1x1
Astrodon Green G2E: 24x300" bin 1x1
Astrodon Red G2E: 32x300" bin 1x1

Integration: 27.0 hours

Avg. Moon age: 14.86 days

Avg. Moon phase: 45.24%


Basic astrometry details

Astrometry.net job: 3136187

RA center: 5h 26' 8"

DEC center: +42° 56' 20"

Pixel scale: 1.430 arcsec/pixel

Orientation: 0.360 degrees

Field radius: 1.138 degrees


Resolution: 4050x4050

Locations: Home, Petts Wood, United Kingdom

Data source: Backyard

Description

Beautiful supernova remnant in Auriga. The Ha channel is easy enough to get but after 11+ hours of OIII, it barely shows in the outer shell. Calibrated RGB stars add a nice - Christmas-like - colours to the overall picture.

Comments

Author

rbotero
Roberto Botero
License: None (All rights reserved)
701
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Revisions

  • Sh2-224 in Auriga - HaOIII with RGB stars, 



    
        

            Roberto Botero
    Original
  • Sh2-224 in Auriga - HaOIII with RGB stars, 



    
        

            Roberto Botero
    B
  • Final
    Sh2-224 in Auriga - HaOIII with RGB stars, 



    
        

            Roberto Botero
    C

B

Description: Photometric Colour Calibration for RGB stars - using stars to magnitude 17.

C

Description: (RHa)G(BOIII)

Sky plot

Sky plot

Histogram

Sh2-224 in Auriga - HaOIII with RGB stars, 



    
        

            Roberto Botero