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Contains:  NGC 2024, NGC 2023, Horsehead nebula, IC 434, The star Alnitak (ζOri)
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Horsehead Nebula, 





    
        

            Tele
Horsehead Nebula

Horsehead Nebula

Technical card

Resolution: 2748x2085

Dates:Oct. 26, 2018

Frames:
17x300" (gain: 250.00) -25C bin 1x1
2x420" (gain: 250.00) -25C bin 1x1

Integration: 1.7 hours

Darks: ~10

Flats: ~19

Avg. Moon age: 16.60 days

Avg. Moon phase: 96.23%

Bortle Dark-Sky Scale: 5.00

Temperature: -2.00

Astrometry.net job: 2726819

RA center: 85.262 degrees

DEC center: -2.393 degrees

Pixel scale: 1.586 arcsec/pixel

Orientation: 96.388 degrees

Field radius: 0.760 degrees

Locations: Home, CLAREMORE, OK, United States

Data source: Backyard

Comments

Author

Tele
Tele
License: None (All rights reserved)
740
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Revisions

  • Horsehead Nebula, 





    
        

            Tele
    Original
  • Horsehead Nebula, 





    
        

            Tele
    B
  • Final
    Horsehead Nebula, 





    
        

            Tele
    C

B

Layered together two comps, one with more color one with more detail.

C

background extraction improved Color balance improved Slight median blur

Sky plot

Sky plot

Histogram

Horsehead Nebula, 





    
        

            Tele

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