Contains:Omega nebula, M 17, NGC 6618
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M17 Omega Nebula HOO+SHO(30%) +RGB(Star), 




    

        Masahiro Takahashi
M17 Omega Nebula HOO+SHO(30%) +RGB(Star)

M17 Omega Nebula HOO+SHO(30%) +RGB(Star)

Technical card

Resolution: 5414x3574

Dates: April 28, 2018May 10, 2018May 14, 2018

Frames:
Astrodon 5nm Ha 31mm: 39x300" (gain: 200.00) -20C bin 1x1
Astrodon 5nm Oiii 31mm: 18x300" (gain: 200.00) -20C bin 1x1
Astrodon 5nm SII 31mm: 16x300" (gain: 200.00) -20C bin 1x1
Astrodon Tru Balance Gen 2 B: 4x180" (gain: 200.00) -20C bin 1x1
Astrodon Tru Balance Gen 2 G: 4x180" (gain: 200.00) -20C bin 1x1
Astrodon Tru Balance Gen 2 R: 4x180" (gain: 200.00) -20C bin 1x1

Integration: 6.7 hours

Darks: ~16

Flats: ~32

Bias: ~1024

Avg. Moon age: 22.01 days

Avg. Moon phase: 41.99%

Temperature: 14.38

Astrometry.net job: 2066085

RA center: 275.168 degrees

DEC center: -16.108 degrees

Pixel scale: 0.932 arcsec/pixel

Orientation: 359.988 degrees

Field radius: 0.840 degrees

Locations: Arakine Dam, Isumi city, Chiba, Japan

Data source: Unknown

Comments

Author

MasahiroTakahashi
Masahiro Takahashi
License: None (All rights reserved)
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Revisions

  • M17 Omega Nebula HOO+SHO(30%) +RGB(Star), 




    

        Masahiro Takahashi
    Original
  • Final
    M17 Omega Nebula HOO+SHO(30%) +RGB(Star), 




    

        Masahiro Takahashi
    B

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Sky plot

Histogram

M17 Omega Nebula HOO+SHO(30%) +RGB(Star), 




    

        Masahiro Takahashi