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Contains:  NGC 281
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NGC 281 Pacman Nebula, 



    
        

            Dave Watkins
NGC 281 Pacman Nebula
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NGC 281 Pacman Nebula

Technical card


Dates:Oct. 14, 2019Oct. 15, 2019

Frames:
Astrodon 5nm Ha: 16x1200" -15C bin 1x1
Orion Extra Narrowband Filter SII 1.25": 18x1200" -15C bin 1x1
Astrodon OIII 1.25 3nm: 19x1200" -15C bin 1x1

Integration: 17.7 hours

Darks: ~12

Flats: ~10

Bias: ~200

Avg. Moon age: 15.78 days

Avg. Moon phase: 98.59%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 3280807

RA center: 0h 52' 49"

DEC center: +56° 38' 24"

Pixel scale: 1.312 arcsec/pixel

Orientation: 87.579 degrees

Field radius: 0.615 degrees


Resolution: 2641x2100

Locations: Home Observatory, Norton, OH, United States

Data source: Backyard

Comments

Author

dwultrabike
Dave Watkins
License: None (All rights reserved)
331
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NGC 281 Pacman Nebula, 



    
        

            Dave Watkins