Crescent Nebula | Astrobiscuit | Page 1

ornate roost Aug 20, 2023, 3:38 PM

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ZWO ASI294MM Pro / Chroma 3nm Filters
AT115EDT / ZWO AM5

Taken over 3 nights with over 15 hours of integration.

130x180s Ha
180x180s Oiii

wise herald Aug 20, 2023, 3:51 PM

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Really beautiful! The OIII came out super nice! Love this

keen star Aug 20, 2023, 3:55 PM

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I'm currently doing this one as a project with osc and dual NB. I have 10hrs so far and have no where near the O3 shell detail you have! It's awesome

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Is there any trick to editing to bring out the O3 shell without turning the rest of the nebula blue?

ornate roost Aug 20, 2023, 4:01 PM

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I use the color mask script in pixinsight

keen star Aug 20, 2023, 4:45 PM

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Would that not also include the nebula behind it though? Seems hard to separate as it surrounds the Ha bit

#Crescent Nebula