NGC 3628 (Don Pearce)

Celestial hemisphere: Northern · Constellation: Leo (Leo) · Contains: IC 2725 · NGC 3628

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NGC 3628

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NGC 3628

NGC 3628, also known as the Hamburger Galaxy or Sarah's Galaxy, is an unbarred spiral galaxy about 35 million light-years away in the constellation Leo. It was discovered by William Herschel in 1784. It has an approximately 300,000 light-years long tidal tail. Along with M65 and M66, NGC 3628 forms the Leo Triplet, a small group of galaxies. Its most conspicuous feature is the broad and obscuring band of dust located along the outer edge of its spiral arms, effectively transecting the galaxy to the view from Earth.

Due to the presence of an x-shaped bulge, visible in multiple wavelengths, it has been argued that NGC 3628 is instead a barred spiral galaxy with the bar seen end-on. Simulations have shown that bars often form in disk galaxies during interactions and mergers, and NGC 3628 is known to be interacting with its two large neighbours.

Reference Wikipedia

Tough target shooting at F10 with oversampled sensor. Jealous of all the lovely images on the large Ritchey Chretien telescopes. I should have have went for F7 on my Edge HD. Oh well, lesson learnt. I am happy with this image however, just took a lot of processing to get there.

Images from the EdgeHD Series

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Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
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This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
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This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Other
Unknown

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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
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	7851583
PixInsight job	YBFCUTCQPLGBMXKCI4ITB813VZ1FZDYR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	11h20m16s.780
RA (top/left)	11h18m59s.198
RA (top/right)	11h21m14s.000
RA (bottom/right)	11h21m33s.114
RA (bottom/left)	11h19m18s.740

Dec (center)	+13°34′49″.28
Dec (top/left)	+13°27′28″.81
Dec (top/right)	+13°20′28″.46
Dec (bottom/right)	+13°42′07″.69
Dec (bottom/left)	+13°49′08″.66

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NGC 3628

NGC 3628

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NGC 3628

NGC 3628

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