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Contains:  48 sig Ori, 50 zet Ori, Alnitak, B33, Flame Nebula, Horsehead nebula, IC 431, IC 432, IC 434, IC 435, IC431, IC432, IC434, IC435, NGC 2023, NGC 2024, NGC2023, NGC2024, Orion, Orion B, Sh2-277, The star Alnitak (ζOri), The star σOri, VdB51
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Horsehead and Flame Nebulas IC434, 



    
        

            Stan Smith
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Horsehead and Flame Nebulas IC434

Technical card


Dates:Nov. 27, 2019

Frames:
Optolong Blue 1.25": 25x120" bin 1x1
Optolong Green 1.25": 25x120" bin 1x1
Optolong Lum 1.25": 25x120" bin 1x1
Optolong Red 1.25": 25x120" bin 1x1

Integration: 3.3 hours

Avg. Moon age: 0.92 days

Avg. Moon phase: 0.95%

Bortle Dark-Sky Scale: 4.00


Astrometry.net job: 3641650

RA center: 5h 41' 28"

DEC center: -2° 25' 4"

Pixel scale: 2.165 arcsec/pixel

Orientation: -128.836 degrees

Field radius: 1.292 degrees


Resolution: 3359x2683

Locations: DarkSky Observatory (In My Back Yard), Westminster, SC, United States

Data source: Backyard

Comments

Author

stan29693
Stan Smith
License: None (All rights reserved)
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Revisions

  • Horsehead and Flame Nebulas IC434, 



    
        

            Stan Smith
    Original
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            Stan Smith
    C
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            Stan Smith
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  • Final
    Horsehead and Flame Nebulas IC434, 



    
        

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    E

Sky plot

Sky plot

Histogram

Horsehead and Flame Nebulas IC434, 



    
        

            Stan Smith