Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  HD15558  ·  HD15570  ·  HD15629  ·  HD15851  ·  IC 1805  ·  LBN 654  ·  LDN 1364  ·  LDN 1367  ·  LDN 1368  ·  LDN 1369  ·  LDN 1372  ·  LDN 1373  ·  Sh2-190
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The Heart of The Heart Nebula (Melotte 15 & Sh2-190), estabrook
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The Heart of The Heart Nebula (Melotte 15 & Sh2-190)

Getting plate-solving status, please wait...
The Heart of The Heart Nebula (Melotte 15 & Sh2-190), estabrook
Powered byPixInsight

The Heart of The Heart Nebula (Melotte 15 & Sh2-190)

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Description

The Heart of the Heart. (Melotte 15, Sh2-190).  For several weeks this fall I used every clear night to gather data on a faint and somewhat exotic target, Sh2-174 (The Valentine Rose), but it was slow going.  After the primary target escaped from view, I gathered data on some secondary targets of convenience, like this one.  I was so focused on the Rose that I didn't realize how quickly and beautifully this one was coming together!  Turns out, after about 10 hours of integration, I was thrilled the initial stack, and after stretching it and slightly reducing the stars, I debated doing nothing else.  But of course, I couldn't help myself, and I ended up using the Blanshan/Cranfield Narrowband Normalization script to create several alterative interpretations.  I'm very pleased with this one--well, all of them, actually--and I hope you enjoy it/them.

(Captured: Askar FRA500, AM5, ASI183MC Pro, Optolong L-eNhance Filter. Processed: AstroPixelProcessor, PixInsight, StarXterminator, NoiseXterminator, Blanshan/Cranfield Star Reduction Script)

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