Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  48 sig Ori  ·  50 zet Ori  ·  Alnitak  ·  B33  ·  Flame Nebula  ·  Horsehead nebula  ·  IC 434  ·  LBN 953  ·  LBN 954  ·  NGC 2023  ·  NGC 2024  ·  Orion B  ·  Sh2-277  ·  The star Alnitak (ζOri)  ·  The star σOri
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The Horsehead Nebula, David Moore
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The Horsehead Nebula

Getting plate-solving status, please wait...
The Horsehead Nebula, David Moore
Powered byPixInsight

The Horsehead Nebula

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Description

Taken in mono with an Ha filter under close to full moon. The original had a halo around Alnitak so possibly caused by the 7nM Ha filter?

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The Horsehead Nebula, David Moore