Heart Nebula Optolong L-eXtreme on moonlit nights (Rob Calfee)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1795 · IC 1805 · IC 1824 · IC 1831 · LBN 645 · LBN 646 · LBN 647 · LBN 648 · LBN 650 · LBN 654 · LBN 655 · LBN 656 · LBN 657 · LBN 658 · LDN 1359 · LDN 1360 · LDN 1361 · LDN 1362 · LDN 1363 · LDN 1364 · LDN 1365 · LDN 1366 · LDN 1367 · LDN 1368 · LDN 1369 · LDN 1370 · LDN 1371 · LDN 1372 · LDN 1373 · NGC 1027 · And 2 more.

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Heart Nebula Optolong L-eXtreme on moonlit nights

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Heart Nebula Optolong L-eXtreme on moonlit nights

Took this during the bright moonlight. Longest integration I've ever done. Still working out the kinks but I think this one looks good. Feedback welcome.

Concise Info From Wikipedia:The Heart Nebula, IC 1805, Sharpless 2-190, is some 7500 light years away from Earth and is located in the Perseus Arm of the Galaxy in the constellation Cassiopeia. It was discovered by William Herschel on 3 November 1787.[1] It is an emission nebula showing glowing ionized hydrogen gas and darker dust lanes.[2]The brightest part of the nebula (a knot at its western edge) is separately classified as NGC 896, because it was the first part of the nebula to be discovered. The nebula's intense red output and its morphology are driven by the radiation emanating from a small group of stars near the nebula's center. This open cluster of stars, known as Collinder 26 or Melotte 15, contains a few bright stars nearly 50 times the mass of our Sun, and many more dim stars that are only a fraction of our Sun's mass.[1]

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Final
B

B

Description: I went back and used deconvolution and convolution to tighten the details along with EZDenoise. I reduced the saturation, lightened some of the lighter areas, and did a few adjustments for contrast, and a little more noise reduction and unsharpmask. Feedback welcome!

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Status	Advanced success
Started	...
Astrometry.net job	5125022
PixInsight job	981FHY8XAWD87F4UAZ4D5TCSG0GFZPAZ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h32m54s.41
RA (top/left)	02h39m34s.40
RA (top/right)	02h45m04s.25
RA (bottom/right)	02h25m23s.49
RA (bottom/left)	02h21m50s.100

Dec (center)	+61°30′58″.9
Dec (top/left)	+59°39′59″.0
Dec (top/right)	+62°57′40″.1
Dec (bottom/right)	+63°20′29″.3
Dec (bottom/left)	+60°00′27″.4

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Heart Nebula Optolong L-eXtreme on moonlit nights

Heart Nebula Optolong L-eXtreme on moonlit nights

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Heart Nebula Optolong L-eXtreme on moonlit nights

Heart Nebula Optolong L-eXtreme on moonlit nights

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