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Keeping the Orion Nebula's Core Under Control

Cheapass-tro

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Keeping the Orion Nebula's Core Under Control

2 373 просмотра · 2 г. назад
Cheapass-tro
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2 373 просмотра · 2 г. назад
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   If you think my content is worth a small tip you could perhaps buy me a coffee? https://buymeacoffee.com/cheapasstro As with superthanks, I will credit anyone that donates. 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.