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Contains:  NGC 281
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NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne
NGC 281 - Pacman Nebula - Hubble Palette
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NGC 281 - Pacman Nebula - Hubble Palette

Technical card


Dates:Sept. 6, 2016Sept. 7, 2016Sept. 11, 2016Sept. 22, 2016Sept. 23, 2016Sept. 25, 2016

Frames:
Ha 3nm: 15x1200" -20C bin 1x1
Astrodon OIII 3nm: 15x1200" -20C bin 1x1
SII 3nm: 15x1200" -20C bin 1x1

Integration: 15.0 hours

Darks: ~25

Flats: ~25

Bias: ~200

Avg. Moon age: 14.54 days

Avg. Moon phase: 43.62%


Basic astrometry details

Astrometry.net job: 1292319

RA center: 0h 52' 32"

DEC center: +56° 40' 58"

Pixel scale: 1.512 arcsec/pixel

Orientation: 93.459 degrees

Field radius: 0.518 degrees


Resolution: 1920x1546

Description

I have added 5 hours of SII data to my earlier bicolour effort.

Comments

Author

gnomus
Steve Milne
License: None (All rights reserved)
3452
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Revisions

  • NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne
    Original
  • NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne
    B
  • NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne
    C
  • NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne
    D
  • NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne
    E
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            Steve Milne
    F
  • NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne
    G
  • Final
    NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne
    H

Sky plot

Sky plot

Histogram

NGC 281 - Pacman Nebula - Hubble Palette, 



    
        

            Steve Milne

In these public groups

UK Astro-Imaging