Melotte 15 (Heart of the Heart) Ha - 22 Sept 2019 (Geof Lewis)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1805 · Sh2-190

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Melotte 15 (Heart of the Heart) Ha - 22 Sept 2019

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Melotte 15 (Heart of the Heart) Ha - 22 Sept 2019

Melotte 15 is the star cluster at the center of the Heart Nebula (IC1805). This started out as a test shot for another time, just before I was packing up for the night, but I liked the first sub enough to press on whilst I had clear skies, so it ended up being 1.5 hours. It's my first look at this target close up, so really pleased with the scale which displays the pillar of dust associted with the star cluster. Previously I had only imaged this target it as part of a widefield Heart & Soul image and the pillar dust was barely discernible. Now I know the image scale works, I'll probably add some RGB data sometime for a colour image.

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Description: Played around with newly acquired Noel's actions:
- local contrast enhancement (opacity 75%)
- less crunchy more fuzzy (50%)
- deep space NR (25%)

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Clusters - Open
Nebulae

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Status	Advanced success
Started	...
Astrometry.net job	2940545
PixInsight job	24CYIQ2C6DUZ17NQPNAODA7CY582P0BD
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	02h33m31s.922
RA (top/left)	02h35m11s.965
RA (top/right)	02h31m55s.629
RA (bottom/right)	02h31m52s.515
RA (bottom/left)	02h35m07s.290

Dec (center)	+61°26′26″.60
Dec (top/left)	+61°34′51″.59
Dec (top/right)	+61°35′28″.29
Dec (bottom/right)	+61°17′54″.21
Dec (bottom/left)	+61°17′21″.17

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Melotte 15 (Heart of the Heart) Ha - 22 Sept 2019

Melotte 15 (Heart of the Heart) Ha - 22 Sept 2019

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Melotte 15 (Heart of the Heart) Ha - 22 Sept 2019

Melotte 15 (Heart of the Heart) Ha - 22 Sept 2019

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