M42 - The Colors of Trapezium - Short Exposures (LittleGhost)

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

M42 - The Colors of Trapezium - Short Exposures

This is my first foray into short exposure and nothing better than M42 to get some experience. I used 3 second exposures at gain 252 and the total time was cut short by clouds rolling in. It was enough to get a really good look into the Trapezium area and how surprisingly colorful it is!

For processing so many short frames I turned to PI Fast Integration for the first time. As part of the learning curve, I learned that you have to give it a debayered master frame in order for it to stack in color! Took me some time before I figured that out, wasn't obvious at all, normally PI stacks on any master. Drizzle 2x was applied as well.

Final
Original
E

Fast Newtonians
Poland

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Status	Basic success
Started	...
Astrometry.net job	8971858
PixInsight job	n/a
PixInsight queue size	n/a
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M42 - The Colors of Trapezium - Short Exposures

M42 - The Colors of Trapezium - Short Exposures

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M42 - The Colors of Trapezium - Short Exposures

M42 - The Colors of Trapezium - Short Exposures

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