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Contains:  NGC 281
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NGC281 - Pacman Nebula - SHO, 





    
        

            Greg Polanski
NGC281 - Pacman Nebula - SHO

NGC281 - Pacman Nebula - SHO

Technical card

Resolution: 3388x2488

Dates:Aug. 5, 2019Aug. 11, 2019Aug. 15, 2019

Frames:
Baader 2" HA 7nm: 26x600" (gain: 174.00) -15C bin 1x1
Baader 2" OIII 8.5nm: 18x600" (gain: 174.00) -15C bin 1x1
Baader 2" SII 7nm: 12x600" (gain: 174.00) -15C bin 1x1

Integration: 9.3 hours

Darks: ~10

Bias: ~50

Avg. Moon age: 10.28 days

Avg. Moon phase: 70.40%

Bortle Dark-Sky Scale: 6.00

Temperature: 13.00

Astrometry.net job: 2868304

RA center: 13.223 degrees

DEC center: 56.680 degrees

Pixel scale: 1.151 arcsec/pixel

Orientation: 165.191 degrees

Field radius: 0.672 degrees

Locations: Backyard, Kanata, Ontario, Canada

Data source: Backyard

Comments

Author

Impact011
Greg Polanski
License: None (All rights reserved)
2050
Like

Revisions

  • NGC281 - Pacman Nebula - SHO, 





    
        

            Greg Polanski
    Original
  • NGC281 - Pacman Nebula - SHO, 





    
        

            Greg Polanski
    C
  • NGC281 - Pacman Nebula - SHO, 





    
        

            Greg Polanski
    D
  • Final
    NGC281 - Pacman Nebula - SHO, 





    
        

            Greg Polanski
    E

C

More contrast and exposure. Also little bit more noise reduction.

D

Bit More Exposure...

E

Closer crop

Sky plot

Sky plot

Histogram

NGC281 - Pacman Nebula - SHO, 





    
        

            Greg Polanski

In these public groups

Canadian Astrophotography