M101 - Pinwheel Galaxy (Phil Hoppes)

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

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M101 - Pinwheel Galaxy

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M101 - Pinwheel Galaxy

I shot M101 about a year ago with my LuntLS80. That was before I really knew how to post process with tools like PixInsight and APP. I think I've progressed a tad in a year. This, like M51 and a few others, are just wonders to shoot. So much detail. I shot this with my ASI294MC which works great with my Vixen but I'll have to look at shooting again with the mono version I have with LRGBHa filter set. Having that Ha to really bring out the heavy Ha regions in the arms would really set this off. This is another of the first targets I want to shoot when the C14 is up running stable. This rain in Phoenix is really messing up my astrophotography.

We always need the rain but why can't the clouds just disappear at 7pm and stay away until 7am?

Love this target and I'll certainly visit this again quite a few more times I suspect.

Narrowband imaging
Vixen Astrophotography
Arizona Astrophotographers
Imaged with N.I.N.A.

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

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
Star trails
Northern lights
Noctilucent clouds
Landscape

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.
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	9433814
PixInsight job	9OHU5LD8QC8ZL0RNOEQXWEVFXY5W1U2A
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	14h03m00s.59
RA (top/left)	14h07m36s.78
RA (top/right)	14h04m04s.97
RA (bottom/right)	13h58m18s.80
RA (bottom/left)	14h01m58s.47

Dec (center)	+54°20′54″.6
Dec (top/left)	+53°53′47″.7
Dec (top/right)	+55°08′40″.8
Dec (bottom/right)	+54°47′21″.2
Dec (bottom/left)	+53°33′03″.7

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M101 - Pinwheel Galaxy

M101 - Pinwheel Galaxy

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M101 - Pinwheel Galaxy

M101 - Pinwheel Galaxy

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