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





    
        

            Ben
Flame (SHO)

Flame (SHO)

Technical card

Resolution: 1637x2480

Dates:Nov. 23, 2018

Frames:
Astrodon Ha 5 nm: 42x300" (gain: 139.00) -15C
Astrodon OIII 3 nm: 44x300" (gain: 139.00) -15C
Astrodon SII 3 nm: 45x300" (gain: 139.00) -15C

Integration: 10.9 hours

Darks: ~30

Flats: ~30

Flat darks: ~30

Avg. Moon age: 15.03 days

Avg. Moon phase: 99.92%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 2402572

RA center: 85.170 degrees

DEC center: -2.048 degrees

Pixel scale: 1.502 arcsec/pixel

Orientation: 78.743 degrees

Field radius: 0.620 degrees

Locations: Backyard, Brisbane, Queensland, Australia

Data source: Backyard

Description

A cropped version of the area that focuses on the Flame only. Some attempted processing of Alnitak to remove microlens reflections.

Comments

Author

Brasspoodle
Ben
License: None (All rights reserved)
550
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Sky plot

Sky plot

Histogram

Flame (SHO), 





    
        

            Ben