Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  9 Cas  ·  HD224055  ·  HD224215  ·  HD224403  ·  HD224669  ·  HD224892  ·  HD225160  ·  LBN 576  ·  The star 9 Cas
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CTB1 Medulla nebula HOO and stars RGB, Jean-François Douroux
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CTB1 Medulla nebula HOO and stars RGB

Getting plate-solving status, please wait...
CTB1 Medulla nebula HOO and stars RGB, Jean-François Douroux
Powered byPixInsight

CTB1 Medulla nebula HOO and stars RGB

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Description

At 12,900 AL in the Cassiopeia constellation, supernova afterglow CTB1 Medulla. This supernova remanent formed around 10,000 years ago and extends over almost 100 AL.
This object, located in the middle of the Milky Way, is drowned in a myriad of stars.
Pre-processing was done with APP, and for processing I used the Russel Croman scripts  BlurX, NoiseX et StarX Terminator. However, to switch to non-linear mode, I didn't get a good result with the GHS process but I haven't said my last word ...

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  • CTB1 Medulla nebula HOO and stars RGB, Jean-François Douroux
    Original
  • Final
    CTB1 Medulla nebula HOO and stars RGB, Jean-François Douroux
    B

B

Description: New processing with the new Pixinsight Toolbox scripts

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CTB1 Medulla nebula HOO and stars RGB, Jean-François Douroux