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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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Valenties Day Rosette, 





    
        

            Craig

Valenties Day Rosette

Technical card

Resolution: 6543x4869

Dates:Jan. 31, 2019Feb. 6, 2019

Frames:
Astrodon Ha: 30x900" -20C bin 1x1
Astrodon OIII: 18x900" -20C bin 1x1

Integration: 12.0 hours

Darks: ~21

Bias: ~70

Avg. Moon age: 13.52 days

Avg. Moon phase: 9.46%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2525648

Locations: Back Yard Observatory, Lubbock, Texas, United States

Data source: Backyard

Description

This image is a combination of Ha and O3 data that I acquired this week. I also image in LRGB, but I just like the narrowband better after processing it. It just has better detail and smoothness in narrowband. Processed in Pixinsight.

Comments

Author

cpatt1976
Craig
License: None (All rights reserved)
2193
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Revisions

  • Valenties Day Rosette, 





    
        

            Craig
    Original
  • Final
    Valenties Day Rosette, 





    
        

            Craig
    C

Histogram

Valenties Day Rosette, 





    
        

            Craig