Melotte 15 / IC 1805 in RGBSHO (Dale Penkala)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD15557 · HD15558 · HD15570 · HD15629 · IC 1805 · LBN 654 · LBN 655 · LDN 1366 · LDN 1367 · LDN 1368 · LDN 1369 · Sh2-190

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Melotte 15 / IC 1805 in RGBSHO

Revision title: Reprocessed

Powered byPixInsight

Melotte 15 / IC 1805 in RGBSHO

Revision title: Reprocessed

I decided to redo my original data for this using the RGBSHO algorithm in APP. There is a few things I'm unhappy with but I guess I need to figure out how to do a starless image and then add stars back in afterwards. Just can't figure that out yet using StarNet. It still leaves a lot of artifacts behind after the stars are removed.

After taking these images I realized that my dew heater strap that is on my secondary mirror was ever so slightly protruding into the light path causing the slightly oval look to the brighter stars. I made some adjustments so hopefully this fixes that problem!

Thanks for looking!

Original
Final
B

B

Title: Reprocessed

Description: Reprocessed with new tools and techniques.

Uploaded: ...

Gimp Processing
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Status	Advanced success
Started	...
Astrometry.net job	9080322
PixInsight job	5V2QXYC9S3QO6XPBEJ2CJE047CQJQR7Q
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h33m35s.577
RA (top/left)	02h37m08s.885
RA (top/right)	02h32m55s.403
RA (bottom/right)	02h30m01s.486
RA (bottom/left)	02h34m14s.900

Dec (center)	+61°25′05″.91
Dec (top/left)	+61°22′21″.58
Dec (top/right)	+61°50′21″.25
Dec (bottom/right)	+61°27′29″.85
Dec (bottom/left)	+60°59′53″.62

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Melotte 15 / IC 1805 in RGBSHO

Revision title: Reprocessed

Melotte 15 / IC 1805 in RGBSHO

Revision title: Reprocessed

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Melotte 15 / IC 1805 in RGBSHO

Revision title: Reprocessed

Melotte 15 / IC 1805 in RGBSHO

Revision title: Reprocessed

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