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SH2-190 my DragonHeart

A new attempt on the SH2-190 with a dragon eating its way out of the Heart Nebula.

7500 lightyears away in Cassiopeia.

 

Started with the SOH dataset from Telescope live with about 26 hours of data from the SPA-1 telescope in Spain, Oria.

Doing the now standard workflow for me with WBPP, NSG, Drizzle x2 and NoiseXTeminator.

Continued to do SOH Starless images using Starnet2 that for me works better?? than the StarXTerminator right now. May change rapidly with new upgrades of the AI engines for both programs.

Made an "RGB" Starimage using Sii and Oiii data

Got into nonlinear mode.

Created RGB Starless image with Pxelmath using a dynamic Palette from "The Coldest nights" site.

Added the "RGB"stars to the Starless RGB in Pixelmath

Final touching up in Lightroom.

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Uploaded on June 9, 2022