Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805
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IC 1805  //  Heart Nebula from bortle 9, Jacopo Fallai
IC 1805  //  Heart Nebula from bortle 9
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IC 1805 // Heart Nebula from bortle 9

Getting plate-solving status, please wait...
IC 1805  //  Heart Nebula from bortle 9, Jacopo Fallai
IC 1805  //  Heart Nebula from bortle 9
Powered byPixInsight

IC 1805 // Heart Nebula from bortle 9

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Description

Another session from a small balcony in city centre, a sort of broad band with 20nm deep red channel mixed with the standard R and L
I've tried to color calibrate with a "natural" rendition in mind, while dealing with very bad light pollution gradients.

Anyway, despite the bright bortle 9 city sky (SQM 17,25 measured with ASTAP) something usefull came out to test new (for me) monochrome processing workflow
and was reached a limiting magnitude around 17

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  • Final
    IC 1805  //  Heart Nebula from bortle 9, Jacopo Fallai
    Original
  • IC 1805  //  Heart Nebula from bortle 9, Jacopo Fallai
    B

B

Title: H-alpha 20nm // starless

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IC 1805  //  Heart Nebula from bortle 9, Jacopo Fallai