Messier 48 (Timothy Martin)

Celestial hemisphere: Southern · Constellation: Hydra (Hya) · Contains: M 48 · NGC 2548 · NGC 2583 · NGC 2584 · NGC 2585

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Messier 48

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Messier 48

Only my second image with the FSQ at DSW, Professor Meghan Gray has called M48 "The Lost and Found Cluster." Apparently, Chuck wrote down the wrong coordinates for this open cluster when he added it as the 48th entry in his catalogue of non-comets. Caroline Herschel and Johann Bode later discovered this cluster, and based on Messier's descriptions, scientists have concluded that this is the cluster he meant to record.

As with other Messier open clusters I've explored this year, this one is surrounded by a spectacular field of gas and dust. I would venture that this dusty frame comprises integrated flux nebula. And there is some very faint signal in the Ha band that may be extended red emission. But I'm not a scientist, so I cannot say for sure.

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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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Status	Advanced success
Started	...
Astrometry.net job	9738990
PixInsight job	XN1PZVOYV2IYG4HHM7A986U3Z6ZEDPP1
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	08h18m06s.66
RA (top/left)	08h07m26s.50
RA (top/right)	08h28m42s.90
RA (bottom/right)	08h28m43s.24
RA (bottom/left)	08h07m35s.50

Dec (center)	-06°27′53″.10
Dec (top/left)	-08°09′05″.7
Dec (top/right)	-08°10′59″.9
Dec (bottom/right)	-04°45′46″.6
Dec (bottom/left)	-04°44′07″.4

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