Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 Ori A)  ·  41 Ori C  ·  41 Ori D  ·  42 Ori)  ·  43 Ori)  ·  44 Ori)  ·  48 Ori  ·  50 Ori)  ·  Flame Nebula  ·  Great Orion Nebula  ·  IC 420  ·  IC 434  ·  IC 435  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC 2023  ·  NGC 2024  ·  Orion B  ·  Orion Nebula  ·  The star 45 Ori  ·  The star Alnitak (ζ Ori  ·  And 9 more.
Orion, Running man, Horse Head and Flame, Doros Theodorou
Orion, Running man, Horse Head and Flame
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Orion, Running man, Horse Head and Flame

Orion, Running man, Horse Head and Flame, Doros Theodorou
Orion, Running man, Horse Head and Flame
Powered byPixInsight

Orion, Running man, Horse Head and Flame

Equipment

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Acquisition details

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Description

Data collected 3 nights 2023, Feb 18-19-20.
I have used the reducer of a different telescope and i was trying to figure out the back focus. 
Manual focus with 3D printed Bahtinov mask.

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Sky plot

Sky plot

Histogram

Orion, Running man, Horse Head and Flame, Doros Theodorou