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Contains:  NGC 281
Getting plate-solving status, please wait...
Pacman Nebula (Bicolor), 





    
        

            John Renaud
Pacman Nebula (Bicolor)

Pacman Nebula (Bicolor)

Technical card

Resolution: 2767x2151

Dates:Aug. 17, 2017Aug. 18, 2017Aug. 19, 2017Aug. 20, 2017Aug. 22, 2017Aug. 31, 2017Sept. 1, 2017

Frames:
Astrodon 3nm OIII: 37x900" -5C bin 1x1
Astrodon 5nm Ha: 47x900" -5C bin 1x1

Integration: 21.0 hours

Darks: ~20

Flats: ~50

Bias: ~100

Avg. Moon age: 18.03 days

Avg. Moon phase: 27.88%

Astrometry.net job: 1749095

RA center: 13.130 degrees

DEC center: 56.670 degrees

Pixel scale: 1.325 arcsec/pixel

Orientation: 88.658 degrees

Field radius: 0.645 degrees

Locations: Backyard, Magnolia, TX, United States

Description

This was an experiment with drizzling to some extent. The image has lots of problems and I almost abandoned it altogether... but eventually decided to finish processing it, such that it is.

Comments

Author

qbool
John Renaud
License: None (All rights reserved)
2183
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Revisions

  • Pacman Nebula (Bicolor), 





    
        

            John Renaud
    Original
  • Final
    Pacman Nebula (Bicolor), 





    
        

            John Renaud
    B

Sky plot

Sky plot

Histogram

Pacman Nebula (Bicolor), 





    
        

            John Renaud