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Contains:  NGC 3077, M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031
Getting plate-solving status, please wait...
Messier 81 & 82 HaLRGB, 





    
        

            TimotheusIan
Messier 81 & 82 HaLRGB

Messier 81 & 82 HaLRGB

Technical card

Resolution: 3262x2452

Dates:April 9, 2018

Frames:
Astrodon 5nm H-Alpha filter: 24x1800" bin 1x1
Astrodon Blue Tru-Balance E-Series Gen 2: 16x900" bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 17x900" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 18x900" bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 16x900" bin 1x1

Integration: 28.8 hours

Avg. Moon age: 23.20 days

Avg. Moon phase: 38.88%

Astrometry.net job: 2011875

RA center: 149.303 degrees

DEC center: 69.310 degrees

Pixel scale: 2.099 arcsec/pixel

Orientation: 89.002 degrees

Field radius: 1.190 degrees

Description

Always wanted to add this widefield to my collection. I wanted to get as much details out of the galaxies as I can. :-)

Comments

Author

TimotheusIan
TimotheusIan
License: None (All rights reserved)
1000
Like

Revisions

  • Messier 81 & 82 HaLRGB, 





    
        

            TimotheusIan
    Original
  • Messier 81 & 82 HaLRGB, 





    
        

            TimotheusIan
    B
  • Final
    Messier 81 & 82 HaLRGB, 





    
        

            TimotheusIan
    C

C

More saturated.

Sky plot

Sky plot

Histogram

Messier 81 & 82 HaLRGB, 





    
        

            TimotheusIan