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Contains:  IC 435, NGC 2024, NGC 2023, Horsehead nebula, IC 434, The star Alnitak (ζOri), The star σOri
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Horsehead (IC434) & Flame Nébulae (NGC2024), 





    
        

            jpettit2
Horsehead (IC434) & Flame Nébulae (NGC2024)

Horsehead (IC434) & Flame Nébulae (NGC2024)

Technical card

Imaging telescope or lens:Skywatcher Equinox 80ED refractor / F L: 500mm (f/6.25)

Imaging camera:ATIK 490 EX Mono

Mount:SkyWatcher HEQ5 PRO

Guiding telescope or lens:Kepler 80/400

Guiding camera:QHYCCD QHY5L-II-C

Focal reducer:TeleVue TRF-2008 0.8x

Filters:Baader Ha 2" 7nmBlueGreenRed

Resolution: 3254x2511

Dates:Nov. 28, 2016Nov. 29, 2016Nov. 30, 2016

Frames:
Blue: 165x120" bin 2x2
Green: 165x120" bin 2x2
Baader Ha 2" 7nm: 100x300" bin 1x1
Red: 165x120" bin 2x2

Integration: 24.8 hours

Darks: ~30

Flats: ~19

Avg. Moon age: 19.67 days

Avg. Moon phase: 0.60%

Astrometry.net job: 1357635

RA center: 85.210 degrees

DEC center: -2.472 degrees

Pixel scale: 1.921 arcsec/pixel

Orientation: 100.660 degrees

Field radius: 1.097 degrees

Comments

Author

jpettit2
jpettit2
License: None (All rights reserved)
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Revisions

  • Horsehead (IC434) & Flame Nébulae (NGC2024), 





    
        

            jpettit2
    Original
  • Final
    Horsehead (IC434) & Flame Nébulae (NGC2024), 





    
        

            jpettit2
    B

Sky plot

Sky plot

Histogram

Horsehead (IC434) & Flame Nébulae (NGC2024), 





    
        

            jpettit2