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Contains:  NGC 2024, NGC 2023, Horsehead nebula, IC 434, IC 432, IC 431, The star Alnitak (ζOri), The star σOri
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Alnitak , Flame and Horsehead (2 panels), 





    
        

            Diego Gravinese
Alnitak , Flame and Horsehead (2 panels)

Alnitak , Flame and Horsehead (2 panels)

Technical card

Imaging telescope or lens:SkyWatcher 200P

Imaging camera:ZWO ASI1600MM-COOL Pro

Mount:Sky-Watcher EQ6R-Pro

Guiding telescope or lens:ZWO OAG

Guiding camera:ZWO ASI183MM

Filter:ZWO Ha 1.25" 7nm

Accessory:ZWO Optical ZWO EAF

Resolution: 6966x4641

Dates:Dec. 9, 2019

Frames:ZWO Ha 1.25" 7nm: 230x180" (gain: 139.00) -20C bin 1x1

Integration: 11.5 hours

Darks: ~30

Flats: ~30

Avg. Moon age: 12.09 days

Avg. Moon phase: 92.12%

Bortle Dark-Sky Scale: 9.00

Astrometry.net job: 3116620

RA center: 5h 40' 42"

DEC center: -2° 15' 50"

Pixel scale: 0.866 arcsec/pixel

Orientation: 84.312 degrees

Field radius: 1.007

Data source: Backyard

Description

I've been working on this for last couple of weeks. My first attempt at a mosaic, two panels, around 6 hours each. The Moon almost full didn't cooperate but all in all I'm happy with this image considering my Bortle 9 skies and my shiny neighbours haha.

Clear skies everyone!

Comments

Author

Godiex
Diego Gravinese
License: None (All rights reserved)
1693
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Alnitak , Flame and Horsehead (2 panels), 





    
        

            Diego Gravinese

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Astrofotógrafos de Argentina