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Contains:  IC 435, NGC 2024, NGC 2023, Horsehead nebula, IC 434, IC 432, IC 431, The star Alnitak (ζOri), The star σOri
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Flame Horse in Ha, 


            Michael Poelzl
Flame Horse in Ha

Flame Horse in Ha

Technical card

Resolution: 3250x2622

Dates:Oct. 30, 2016Oct. 31, 2016

Astrodon Tru-Balance 1.25" 5nm Ha: 28x120" bin 1x1
Astrodon Tru-Balance 1.25" 5nm Ha: 25x180" bin 1x1

Integration: 2.2 hours

Avg. Moon age: 15.01 days

Avg. Moon phase: 0.29% job: 1431545

RA center: 85.183 degrees

DEC center: -2.332 degrees

Pixel scale: 2.292 arcsec/pixel

Orientation: 96.578 degrees

Field radius: 1.330 degrees

Locations: Ibrea Tombs, Ibra, Oman

Data source: Traveller


Flame and Horsehead nebulae in Ha only. For all the colour it has, I think this target almost looks nicer in Ha only. The LRGB version of this image (LRGB Image) is also nice but I can't seem to add the level of detail by blending in the Ha.



Michael Poelzl
License: None (All rights reserved)

Sky plot

Sky plot


Flame Horse in Ha, 


            Michael Poelzl