Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  48 sig Ori  ·  50 zet Ori  ·  Alnitak  ·  B33  ·  Flame Nebula  ·  HD290768  ·  HD290812  ·  HD290814  ·  HD290815  ·  HD294272  ·  HD294273  ·  HD294278  ·  HD294279  ·  HD294297  ·  HD294298  ·  HD294300  ·  HD294301  ·  HD294302  ·  HD294303  ·  HD294304  ·  HD294306  ·  HD294307  ·  HD37524  ·  HD37525  ·  HD37545  ·  HD37564  ·  HD37633  ·  HD37641  ·  HD37661  ·  HD37662  ·  And 26 more.
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Horsehead Nebula in Narrowband (HSO), Ryan

Horsehead Nebula in Narrowband (HSO)

Getting plate-solving status, please wait...
Horsehead Nebula in Narrowband (HSO), Ryan

Horsehead Nebula in Narrowband (HSO)

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Description

This is the Horsehead Nebula in narrowband. Captured from my backyard in Pasadena CA over the course of several nights form 1/20/2021 to 2/6/2021.

The image consists of 10 hours each of Ha, Oiii, and Sii. The colors are combined using HSO combination with a slight modification to reduce some of the off color tints that came through due to the weak strength of the Oiii signal.

--Ryan

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Horsehead Nebula in Narrowband (HSO), Ryan