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Contains:  IC 435, NGC 2024, NGC 2023, Horsehead nebula, IC 434, IC 432, IC 431, The star Alnitak (ζOri), The star σOri
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Horse head nebula, 





    
        

            Aurélien CHAPRON

Horse head nebula

Technical card

Imaging telescope or lens:Skywatcher ED 80/600

Imaging camera:Canon EOS 550D

Mount:SkyWatcher HEQ5 Pro GoTo

Guiding telescope or lens:Skywatcher 9x50 finder

Guiding camera:QHYCCD QHY5L-IIc

Focal reducer:Skywatcher 0.85x Focal Reducer

Filter:Astronomik EOS CLS-CCD

Resolution: 5217x3529

Dates:Jan. 3, 2019

Frames:Astronomik EOS CLS-CCD: 41x300" ISO800

Integration: 3.4 hours

Avg. Moon age: 27.16 days

Avg. Moon phase: 6.20%

Astrometry.net job: 2493462

Data source: Backyard

Comments

Author

acmalko
Aurélien CHAPRON
License: Attribution-NonCommercial-NoDerivs Creative Commons
1281
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Revisions

  • Horse head nebula, 





    
        

            Aurélien CHAPRON
    Original
  • Horse head nebula, 





    
        

            Aurélien CHAPRON
    B
  • Horse head nebula, 





    
        

            Aurélien CHAPRON
    C
  • Final
    Horse head nebula, 





    
        

            Aurélien CHAPRON
    D

B

Pixinsight LocalNormalization cancelled

D

starless

Histogram

Horse head nebula, 





    
        

            Aurélien CHAPRON