M64 - The 'Blackeye' Galaxy in Coma. (astroeyes)

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

M64 - The 'Blackeye' Galaxy in Coma., astroeyes

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M64 - The 'Blackeye' Galaxy in Coma.

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M64 - The 'Blackeye' Galaxy in Coma.

Finally got my mirror cleaned, back in the tube and collimated. The night of 20th March showed some promise, just a few clouds scudding past - no moon, ideal for a trial on M64, which I've not previously imaged with my H9C camera.

M64 was recently shown to have two counter-rotating systems of stars and gas in its disk: The inner part is about 6,000 light years across and is rubbing along the inner edge of the outer disk, which rotates in the opposite direction and extends to at least 40,000 light years. The peculiar internal motions of M64 are thought to be the result of a collision between a small galaxy and a large galaxy, which has not reached equilibrium yet.

M64 is classified a SB type galaxy. Distance estimates vary from 12 mly to 44 mly. Image acquired and processed with Astroart 3 through my 10" reflector / H9C ccd camera - 51 minutes exposure (17x3mins)

Final
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C
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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	Basic success
Started	...
Astrometry.net job	7003792
PixInsight job	n/a
PixInsight queue size	n/a
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M64 - The 'Blackeye' Galaxy in Coma.

M64 - The 'Blackeye' Galaxy in Coma.

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M64 - The 'Blackeye' Galaxy in Coma.

M64 - The 'Blackeye' Galaxy in Coma.

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