Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 Ori A)  ·  41 Ori C  ·  41 Ori D  ·  43 Ori)  ·  Great Orion Nebula  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1976  ·  NGC 1982  ·  Orion Nebula  ·  The star Mizan Batil II (θ2 Ori  ·  The star Trapezium (θ1 Ori A  ·  The star θ1 Ori C  ·  The star θ1 Ori D
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M42 no LP filter, Wilson
M42 no LP filter
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M42 no LP filter

Getting plate-solving status, please wait...
M42 no LP filter, Wilson
M42 no LP filter
Powered byPixInsight

M42 no LP filter

Equipment

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Acquisition details

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Description

Dynamic crop
Dynamic background extraction
Script (image analysis - image solver)
spectromeric color calibration
blurX (default) - used in last 2 versions 
histogram transformation (0.03% cut, peak at first quarter)
noiseX (or use multiscale linear transformation)
rangeselection (fuzz 0.1, smooth 10) - inverted mask, reduce background saturation and brightness 
Remove mask, curve transformation (increase saturation)

Comments

Revisions

  • M42 no LP filter, Wilson
    Original
  • M42 no LP filter, Wilson
    B
  • M42 no LP filter, Wilson
    E
  • M42 no LP filter, Wilson
    G
  • Final
    M42 no LP filter, Wilson
    I

Sky plot

Sky plot

Histogram

M42 no LP filter, Wilson