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Contains:  NGC 281
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Pacman in Narrowband, 





    
        

            Craig
Pacman in Narrowband

Pacman in Narrowband

Technical card

Resolution: 6056x4432

Dates:Dec. 22, 2018Dec. 23, 2018Dec. 24, 2018

Frames:
Ha: 15x900" -20C bin 1x1
Astrodon OIII: 11x900" -20C bin 1x1
Astrodon SII: 13x900" -20C bin 1x1

Integration: 9.8 hours

Darks: ~20

Bias: ~40

Avg. Moon age: 15.61 days

Avg. Moon phase: 98.24%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2434485

RA center: 13.267 degrees

DEC center: 56.599 degrees

Pixel scale: 0.412 arcsec/pixel

Orientation: 269.676 degrees

Field radius: 0.430 degrees

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

Data source: Backyard

Comments

Author

cpatt1976
Craig
License: None (All rights reserved)
970
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Pacman in Narrowband, 





    
        

            Craig