Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  NGC 1976  ·  The star θ1Ori  ·  The star θ2Ori
M42, trapezium, Rik ter Horst
M42, trapezium
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M42, trapezium

M42, trapezium, Rik ter Horst
M42, trapezium
Powered byPixInsight

M42, trapezium

Equipment

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Description

This image is a stack of 1000 1 second frames at the focus of my 400 mm F/3 Dobsonian. By processing two layers of the same stack in a different way the dynamic range could be improved.

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Sky plot

Sky plot

Histogram

M42, trapezium, Rik ter Horst

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Cloudy Nights