Leo Triplet Revisisted (Steve Spring)

Celestial hemisphere: Northern · Constellation: Leo (Leo) · Contains: HD98388 · Leo Triplet · M 65 · M 66 · NGC 3623 · NGC 3627 · NGC 3628

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Leo Triplet Revisisted

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Leo Triplet Revisisted

I dug out some old data from earlier this year. It's been a year of refining aquisition, fighting internal refractions, optimising optics and employing an ASP-C chip. This data was taken over three nights when amongst other issues, I had pinched the corrector plate on my SCT as well as using the Celestron Dew Heater Ring which caused some horrible spikes o hte brighter stars.

So, star shapes are not he best but this was fun and quick to process. This is a target I have imaged before and its great to see the improvents made despite the issues, which i hope I have now resolved in later images of other targets.

Such a great area of the sky. Magnificent galaxies all within one image, the scale of which delivers details in each that we can reach with modest equipment, beautiful.

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	Distinct awarded users	Total awarded images
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Distribution of subject types

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
Deep sky
Solar system
Extremely wide field
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Distribution of data sources

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
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
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.
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Status	Advanced success
Started	...
PixInsight job	S458MB8I41VLEQGYSZJ0PJE5MTJ3QPZB
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	11h19m43s.620
RA (top/left)	11h20m58s.543
RA (top/right)	11h20m54s.519
RA (bottom/right)	11h18m28s.413
RA (bottom/left)	11h18m32s.831

Dec (center)	+13°15′49″.19
Dec (top/left)	+12°49′03″.54
Dec (top/right)	+13°43′14″.36
Dec (bottom/right)	+13°42′35″.91
Dec (bottom/left)	+12°48′21″.35

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