IC1805, finally a cloudless night over Stockholm (Jan Zettergren)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD14552 · HD14817 · HD15069 · HD15522 · HD15557 · HD15558 · HD15570 · HD15629 · HD15851 · IC 1795 · IC 1805 · LBN 645 · LBN 646 · LBN 647 · LBN 648 · LBN 650 · LBN 654 · LBN 655 · LDN 1356 · LDN 1359 · LDN 1360 · LDN 1361 · LDN 1362 · LDN 1364 · LDN 1366 · LDN 1367 · LDN 1368 · LDN 1369 · LDN 1372 · LDN 1373 · And 2 more.

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IC1805, finally a cloudless night over Stockholm

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IC1805, finally a cloudless night over Stockholm

After over a month of clouds I finally got a full night with the Heart Nebula.
About 10 hours of SHO made me happy and gave me the chance to work with my own capture data.
Bortle8/9 and lots of moon but with NB it worked anyway.
My path was this:
WBPP drizzle x2
Bx, Nx
Linear fit with reference (Ha)
Sii and Oiii got another touch with Nx again
Channel combination SHO
Sx

Starless:
Narrowband Normalisation
DBE
Curvestransfornmation
Final stretch of starless and star image (GHS and STF/Histogram transfer)

recombine starless with stars
Final touch and export in LR

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Status	Advanced success
Started	...
Astrometry.net job	8802016
PixInsight job	0P7JJ6W2W6PJVGUNN34UFNQ3RV24AOBR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h30m53s.83
RA (top/left)	02h40m20s.26
RA (top/right)	02h25m19s.44
RA (bottom/right)	02h21m37s.49
RA (bottom/left)	02h36m08s.25

Dec (center)	+61°39′45″.4
Dec (top/left)	+61°53′41″.3
Dec (top/right)	+62°35′49″.3
Dec (bottom/right)	+61°23′28″.1
Dec (bottom/left)	+60°42′53″.7

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IC1805, finally a cloudless night over Stockholm

IC1805, finally a cloudless night over Stockholm

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IC1805, finally a cloudless night over Stockholm

IC1805, finally a cloudless night over Stockholm

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