Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 the01 Ori  ·  43 the02 Ori  ·  De Mairan's nebula  ·  Great Orion Nebula  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1976  ·  NGC 1982  ·  Orion Nebula  ·  PGC 3081010  ·  Sh2-281  ·  The star θ1Ori  ·  The star θ2Ori
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Orion Nebula, GoldfieldAstro
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Getting plate-solving status, please wait...
Orion Nebula, GoldfieldAstro
Powered byPixInsight

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Description

With several different ways of doing colour calibration on images and all giving different results we decided to give a go at manual calibration within PixInsight using nothing but HistogramTransformation. It is certainly more work than other methods and may not be technically more accurate but it does go to show that if you doubt the colour rendition from PPC or CC, you can go manual.

Comments

Sky plot

Sky plot

Histogram

Orion Nebula, GoldfieldAstro

In these collections

Nebula
Takahashi Mewlon 250