Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  NGC 896
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Heart  Nebula (IC 1805) using HaRGB combination, JDJ
Heart  Nebula (IC 1805) using HaRGB combination
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Heart Nebula (IC 1805) using HaRGB combination

Getting plate-solving status, please wait...
Heart  Nebula (IC 1805) using HaRGB combination, JDJ
Heart  Nebula (IC 1805) using HaRGB combination
Powered byPixInsight

Heart Nebula (IC 1805) using HaRGB combination

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Description

This version of my Heart Nebula image was generated using the Pixinsight NBRGB combination script. Red was augmented by Halpha data with a scale factor of 0.7. Blue was augmented by Halpha data with a scale factor of 0.1. Applied some final post-processing steps the the NBRGB image: Curves transformation, HDR Multiscale transformation, and a Color Saturation adjustment.

RGB data: OSC RGB data taken on January 6 & 25, 2019 with WO GT81 at F4.7 (382 mm focal length) using Flat6A II field flattener/0.8x reducer, Orion Skyglow Imaging Filter, and full spectrum modified Nikon D5300.

https://astrob.in/391564/B/

NB data: NB H-alpha data January 14&15, 2019 with WO GT81 at F4.7 (382 mm focal length) using Flat6A II field flattener/0.8x reducer, Optolong 12nm Hydrogen Alpha Filter, and full spectrum modified Nikon D5300.

https://astrob.in/391622/0/

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Heart  Nebula (IC 1805) using HaRGB combination, JDJ