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Contains:  IC 435, NGC 2024, NGC 2023, Horsehead nebula, IC 434, IC 432, The star Alnitak (ζOri)
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Stellar winds in Horsehead nebula, 





    
        

            Lorenzo Taltavull...
Stellar winds in Horsehead nebula

Stellar winds in Horsehead nebula

Acquisition type: Electronically-Assisted Astronomy (EAA)

Technical card

Resolution: 4615x3454

Dates:Dec. 1, 2019

Frames:
Astronomik 31mm Ha 6nm: 10x240" (gain: 139.00) -15C bin 1x1
Optolong 1.25" Blue: 10x60" (gain: 139.00) -15C bin 1x1
Optolong 1.25" Green: 10x60" (gain: 139.00) -15C bin 1x1
Optolong 1.25" Red: 10x60" (gain: 139.00) -15C bin 1x1

Integration: 1.2 hours

Darks: ~50

Flats: ~25

Bias: ~50

Avg. Moon age: 4.86 days

Avg. Moon phase: 24.46%

Astrometry.net job: 3151359

RA center: 5h 41' 12"

DEC center: -2° 15' 28"

Pixel scale: 1.142 arcsec/pixel

Orientation: 123.894 degrees

Field radius: 0.914

Data source: Backyard

Comments

Author

lotalmen
Lorenzo Taltavull...
License: None (All rights reserved)
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Revisions

  • Stellar winds in Horsehead nebula, 





    
        

            Lorenzo Taltavull...
    Original
  • Final
    Stellar winds in Horsehead nebula, 





    
        

            Lorenzo Taltavull...
    B

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Stellar winds in Horsehead nebula, 





    
        

            Lorenzo Taltavull...