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Contains:  NGC 2024, NGC 2023, Horsehead nebula, IC 434, IC 432, IC 430, NGC 1999, NGC 1990, M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1981, The star Alnitak (ζOri), The star 49Ori, The star σOri, The star Alnilam (εOri), The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori, Part of the constellation Orion (Ori)
Getting plate-solving status, please wait...
Orion Nebula HSO, 





    
        

            Thilo Frey
Orion Nebula HSO

Orion Nebula HSO

Technical card

Resolution: 4656x3520

Dates:Dec. 27, 2016

Frames:
Baader Ha 7nm 1.25": 8x240" (gain: 139.00) -20C bin 1x1
Baader Ha 7nm 1.25": 8x60" (gain: 139.00) -20C bin 1x1
Baader O3 1.25'' 8nm: 6x60" (gain: -139.00) -20C bin 1x1
Baader O3 1.25'' 8nm: 7x240" (gain: 139.00) -20C bin 1x1
Baader S2 1.25" 8nm: 5x240" (gain: 139.00) -20C bin 1x1
Baader S2 1.25" 8nm: 6x60" (gain: 139.00) -20C bin 1x1

Integration: 1.7 hours

Darks: ~25

Bias: ~50

Avg. Moon age: 27.88 days

Avg. Moon phase: 3.04%

Astrometry.net job: 1489627

RA center: 84.780 degrees

DEC center: -3.613 degrees

Pixel scale: 6.051 arcsec/pixel

Orientation: 115.904 degrees

Field radius: 4.905 degrees

Locations: Mobile, near Balsthal, SO, Switzerland

Comments

Author

thfrey
Thilo Frey
License: None (All rights reserved)
2352
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Revisions

  • Orion Nebula HSO, 





    
        

            Thilo Frey
    Original
  • Orion Nebula HSO, 





    
        

            Thilo Frey
    B
  • Final
    Orion Nebula HSO, 





    
        

            Thilo Frey
    C

Sky plot

Sky plot

Histogram

Orion Nebula HSO, 





    
        

            Thilo Frey