Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  48 Ori  ·  48 sig Ori  ·  50 Ori)  ·  50 zet Ori  ·  Alnitak  ·  B33  ·  Flame Nebula  ·  HD290758  ·  HD290759  ·  HD290760  ·  HD290761  ·  HD290763  ·  HD290764  ·  HD290766  ·  HD290767  ·  HD290768  ·  HD290771  ·  HD290773  ·  HD290805  ·  HD290806  ·  HD290808  ·  HD290812  ·  HD290814  ·  HD290815  ·  HD290846  ·  HD290849  ·  HD290852  ·  HD290853  ·  HD290854  ·  HD294268  ·  And 94 more.
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Flame and Horsehead in H-alpha, galactic_surfer
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Flame and Horsehead in H-alpha

Getting plate-solving status, please wait...
Flame and Horsehead in H-alpha, galactic_surfer
Powered byPixInsight

Flame and Horsehead in H-alpha

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Description

One of my favorite parts of the sky! So many beautiful details. This is the start of a HaRGB sequence I'm running (although might have to wait on the RGB until the new moon). About 3 hours of H-alpha from January 25, 2023. 

PixInsight workflow: WBPP, BlurXTerminator, NoiseXTerminator, HistogramTransformation stretch, a little bit of HDRMT.

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Flame and Horsehead in H-alpha, galactic_surfer