Keeping the Orion Nebula's Core Under Control

Описание: Not my usual budget astrophotography content, this was a request.
Please watch in 4k if available as the YT compression shows.

When imaging M42, The Great Orion Nebula, it's difficult to stretch your stacked image to reveal the nebulosity without oversaturating, or 'blowing out' the core.
If you use lower exposure times, this can fix it but at the expense of the dimmer details.
Learn how to both have your cake and eat it in this video and produce an image with as much nebulosity as you can capture whilst maintaining a detailed core.


Free Software used :
Siril : https://siril.org/download/
GIMP : https://www.gimp.org/downloads/
Astrosharp : (click 'code' and 'download zip' : https://github.com/deepskydetail/Astr...

Deep Space Astro Channel (for Siril tutorials) :    / @deepspaceastro  

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CHAPTERS :

00:00 Intro
01:14 About
01:45 The Problem
02:59 The solution
03:58 The Siril Guru
05:25 G.I.M.P.
13:20 Astrosharp
15:52 Star Recomposition (Siril)
18:29 Result & Outro.