M64 - Black Eye Galaxy (Tim Hutchison)

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: Black Eye Galaxy · Black-eye galaxy · Evil Eye Galaxy · IC 3917 · M 64 · NGC 4826

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M64 - Black Eye Galaxy

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M64 - Black Eye Galaxy

M64 - The Black Eye Galaxy is a spiral galaxy located 17 million light years away in the constellation Coma Berenises. A dark band of light absorbing dust near its core is responsible for the galaxies nickname. This galaxy differs from most by a strange internal motion pattern where the outer regions rotate in the opposite direction from the gas and stars in the internal region. This seems to be the result of a merger of a satellite galaxy billions of years ago.

I am hoping that some of my AP buddies out there in Astrobin land can help me to understand the region on the right side of this image. I was present in all of the frames, so I don't think it is a gradient or an artifact. Could this be IFN??? Thanks in advance for any education you can offer to me in the comments...

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	3464382
PixInsight job	VNCPGS0EV1ZAGY0P3SMRVB66XFTPV4XG
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	12h57m05s.96
RA (top/left)	12h55m27s.40
RA (top/right)	12h55m34s.11
RA (bottom/right)	12h58m44s.19
RA (bottom/left)	12h58m38s.70

Dec (center)	+21°39′05″.6
Dec (top/left)	+22°17′45″.7
Dec (top/right)	+20°59′28″.7
Dec (bottom/right)	+21°00′18″.5
Dec (bottom/left)	+22°18′38″.1

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M64 - Black Eye Galaxy

M64 - Black Eye Galaxy

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M64 - Black Eye Galaxy

M64 - Black Eye Galaxy

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