Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 Ori A)  ·  41 Ori C  ·  41 Ori D  ·  42 Ori)  ·  43 Ori)  ·  44 Ori)  ·  Great Orion Nebula  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  Orion Nebula  ·  The star 45 Ori  ·  The star Hatysa (ι Ori  ·  The star Mizan Batil I (c Ori  ·  The star Mizan Batil II (θ2 Ori  ·  The star Trapezium (θ1 Ori A  ·  The star θ1 Ori C  ·  The star θ1 Ori D  ·  Upper Sword  ·  the Running Man Nebula
The Great Orion Nebula, Markus Schierz
The Great Orion Nebula
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The Great Orion Nebula

Revision title: more detail in the center

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
The Great Orion Nebula, Markus Schierz
The Great Orion Nebula
Powered byPixInsight

The Great Orion Nebula

Revision title: more detail in the center

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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Description

A night with clouds coming and going - therefore I had to use frames I would normally reject.
Still I am quite happy with the result.

I was using my Hyper-Star and decided to do an HDR Composition using 4 different exposure times (15s, 30s, 60s and 120s).
This (I love them) nice diffraction spikes haven't been edited in, I made a 3 leg-spider (Fusion+3D Printer) for the Hyper-Star cable routing to have this six spikes instead of what I had before (1 strong, 1 weaker in one line).

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Revisions

  • The Great Orion Nebula, Markus Schierz
    Original
  • Final
    The Great Orion Nebula, Markus Schierz
    B

B

Title: more detail in the center

Description: Applied the HDR MLT before adding back the stars.
That helped a lot getting less light but more detail in the center.

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The Great Orion Nebula, Markus Schierz