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Contains:  NGC 281
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NGC281 Pacman Nebula HOO+SHO(20%)+RGB(StarColor), 





    
        

            Masahiro Takahashi
NGC281 Pacman Nebula HOO+SHO(20%)+RGB(StarColor)

NGC281 Pacman Nebula HOO+SHO(20%)+RGB(StarColor)

Technical card

Resolution: 3564x5304

Dates:Sept. 6, 2019

Frames:
Astrodon 5nm Ha 31mm: 24x300" (gain: 111.00) -15C bin 1x1
Astrodon 5nm Oiii 31mm: 16x300" (gain: 111.00) -15C bin 1x1
Astrodon 5nm SII 31mm: 20x300" (gain: 111.00) -15C bin 1x1
Astrodon Tru Balance Gen 2 B: 6x300" (gain: 111.00) -15C bin 1x1
Astrodon Tru Balance Gen 2 G: 6x300" (gain: 111.00) -15C bin 1x1
Astrodon Tru Balance Gen 2 R: 6x300" (gain: 111.00) -15C bin 1x1

Integration: 6.5 hours

Darks: ~16

Flats: ~32

Bias: ~1024

Avg. Moon age: 7.73 days

Avg. Moon phase: 53.73%

Temperature: 20.00

Astrometry.net job: 2920811

RA center: 13.198 degrees

DEC center: 56.643 degrees

Pixel scale: 0.931 arcsec/pixel

Orientation: 359.864 degrees

Field radius: 0.827 degrees

Locations: Arakine Dam, Isumi city, Chiba, Japan; Shirosato, Shirosato-Town, Ibaraki, Japan

Data source: Traveller

Comments

Author

MasahiroTakahashi
Masahiro Takahashi
License: None (All rights reserved)
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NGC281 Pacman Nebula HOO+SHO(20%)+RGB(StarColor), 





    
        

            Masahiro Takahashi