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Contains:  NGC 2024, NGC 2023, Horsehead nebula, IC 434, The star Alnitak (ζOri)
Getting plate-solving status, please wait...
The horsehead nebula B33 and IC434, 





    
        

            Markus A. R. Lang...

Technical card

Imaging telescope or lens:Skywatcher MN 190

Imaging camera:QHY10

Mount:SkyWatcher NEQ6 PRO

Guiding telescope or lens:SkyWatcher ED80 Pro

Guiding camera:QHYCCD ALccd 5

Software:Deep Sky StackerAdobe Photoshop 6 CS

Resolution: 3872x2529

Dates:Dec. 23, 2013

Frames: 27x600" (gain: 10.00) -15C bin 1x1

Integration: 4.5 hours

Darks: ~15

Flats: ~15

Bias: ~30

Avg. Moon age: 20.23 days

Avg. Moon phase: 69.87%

Astrometry.net job: 2508386

Locations: Juniper Hill Observatory, Köfering, Bayern, Germany

Comments

Author

Lotz
Markus A. R. Lang...
License: None (All rights reserved)
4191
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Revisions

  • The horsehead nebula B33 and IC434, 





    
        

            Markus A. R. Lang...
    Original
  • Final
    The horsehead nebula B33 and IC434, 





    
        

            Markus A. R. Lang...
    B

B

Gradation curves slightly optimized for H alpha

Histogram

The horsehead nebula B33 and IC434, 





    
        

            Markus A. R. Lang...