M63 Sunflower Galaxy - LRGB (Pete Bouras)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: M 63 · NGC 5055 · Sunflower Galaxy

M63 Sunflower Galaxy - LRGB, Pete Bouras

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M63 Sunflower Galaxy - LRGB

Revision title: Reprocess in PI

Powered byPixInsight

M63 Sunflower Galaxy - LRGB

Revision title: Reprocess in PI

Taken from my Bortle 5 home over three nights in LRGB with a quarter moon.

The Sunflower galaxy was discovered in 1779 by the French astronomer Pierre Méchain and was the first of 24 objects that Méchain would contribute to Charles Messier’s catalog. The galaxy is located roughly 27 million light-years from Earth in the constellation Canes Venatici. M63, also known as the Sunflower galaxy, is a flocculent spiral galaxy. Although it only has two arms, many appear to be winding around its yellow core . The arms shine with the radiation from recently formed blue stars and can be more clearly seen in infrared observations. By imaging flocculent spiral galaxies like M63, astronomers hope to gain a better understanding of how stars form in such systems. (NASA)

Planned for 2 nights, but lost 3 hrs of subs on the second night,
when I lost guiding after the flip for some reason (while I slept... LOL)
Woke up to hear that PHD2 bong bong bong..., I knew that was not good.

First image is pure lum, second is the LRGB.

Std LRGB using lum + synthetic lum. Did some light and dark structures enhancement, and deconvolution in StarTools, and some denoise.

Anyway, here it is, hope you enjoy.
CS,
Pete

L - 68 x 300 sec= 5.67 hrs
R - 24 x 300 sec= 2.0 hrs
G - 24 x 300 sec= 2.0 hrs
B - 24 x 300 sec= 2.0 hrs

Original
Final
F

F

Title: Reprocess in PI

Description: complete reprocess, using PI and latest RC tools and GHS, SPCC

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M63 Sunflower Galaxy - LRGB

Revision title: Reprocess in PI

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Revision title: Reprocess in PI

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M63 Sunflower Galaxy - LRGB

Revision title: Reprocess in PI

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