M101 HaLRGB (Quinn Groessl)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: HD122471 · HD122865 · M 101 · NGC 5422 · NGC 5447 · NGC 5449 · NGC 5450 · NGC 5451 · NGC 5453 · NGC 5455 · NGC 5457 · NGC 5461 · NGC 5462 · NGC 5471 · NGC 5473 · NGC 5474 · NGC 5477 · Pinwheel galaxy

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M101 HaLRGB

Revision title: M101 HaLRGB (processing check in)

Powered byPixInsight

M101 HaLRGB

Revision title: M101 HaLRGB (processing check in)

M101 (again), I deleted the old version I had up. I'm probably going to revise it some more when there's cloudy skies. I wouldn't say I'm getting bored, but this time of year I don't have a lot of targets I can shoot from home because of things obstructing my view. I have plenty of time on target now, just need to up my processing game.

Original
B
Final
C

B

Title: M101 HaLRGB

Description: This one has a different crop. I'm so happy with the stars, but the red cast throughout the image isn't as apparent.

Uploaded: ...

C

Title: M101 HaLRGB (processing check in)

Description: Being almost a year since I last processed this data I wanted to see if/how much I've improved. I did re stack it, but no additional data was added.

Uploaded: ...

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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.

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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	9169489
PixInsight job	WI51PF7KVG1WGOLKJKGQ2IZ0Y1C8HVM5
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	14h03m07s.18
RA (top/left)	13h56m48s.73
RA (top/right)	14h01m24s.65
RA (bottom/right)	14h09m13s.64
RA (bottom/left)	14h04m55s.33

Dec (center)	+54°23′06″.6
Dec (top/left)	+55°02′39″.0
Dec (top/right)	+53°17′21″.4
Dec (bottom/right)	+53°42′21″.8
Dec (bottom/left)	+55°28′44″.3

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M101 HaLRGB

Revision title: M101 HaLRGB (processing check in)

M101 HaLRGB

Revision title: M101 HaLRGB (processing check in)

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Image Index:

Contribution Index (beta):

M101 HaLRGB

Revision title: M101 HaLRGB (processing check in)

M101 HaLRGB

Revision title: M101 HaLRGB (processing check in)

Equipment

Acquisition details

Description

Comments

Revisions

B

C

Sky plot

Histogram

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