Contains:  NGC 2024, NGC 2023, Horsehead nebula, IC 434, The star Alnitak (ζOri)
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Horsehead in HOO, 





    
        

            Mirko M
Horsehead in HOO

Horsehead in HOO

Technical card

Resolution: 4566x3320

Dates:Nov. 4, 2018

Frames:
baader Ha 7 nm: 23x360" (gain: 139.00) -20C bin 1x1
Baader Planetarium Oiii 8.5 nm 2”: 11x600" (gain: 139.00) -20C bin 1x1

Integration: 4.1 hours

Avg. Moon age: 26.23 days

Avg. Moon phase: 11.84%

Astrometry.net job: 2356995

RA center: 85.185 degrees

DEC center: -2.323 degrees

Pixel scale: 0.913 arcsec/pixel

Orientation: 87.901 degrees

Field radius: 0.716 degrees

Data source: Traveller

Description

Took a try at this one using narrowband. Not an easy one to process

Comments

Author

mirkodog
Mirko M
License: None (All rights reserved)
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Horsehead in HOO, 





    
        

            Mirko M