Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 434  ·  NGC 2023  ·  NGC 2024  ·  The star Alnitak (ζOri)
Horsehead nebula, 



    
        

            skyborg
Horsehead nebula
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Horsehead nebula

Technical card

Imaging telescopes or lenses: GSO 8" f/5 Newton

Imaging cameras: Canon EOS 450Da

Guiding cameras: Astrolumina ALccd5L-II

Software: Fitswork  ·  Gimp 2.8  ·  APT - Astro Photography Tool  ·  THELI

Filters: IDAS LPS-D1

Accessory: Baader MPCC Mark III


Dates:Feb. 11, 2015Feb. 12, 2015Feb. 15, 2015

Frames: 54x300" ISO400

Integration: 4.5 hours

Avg. Moon age: 23.19 days

Avg. Moon phase: 39.92%


Basic astrometry details

Astrometry.net job: 640278

RA center: 5h 41' 2"

DEC center: -2° 17' 13"

Orientation: 85.689 degrees

Field radius: 0.748 degrees


Resolution: 4180x2773

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  • Horsehead nebula, 



    
        

            skyborg
    Original
  • Final
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    B

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Horsehead nebula, 



    
        

            skyborg