M81 Bode's Galaxy (Dale A Chamberlain)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Bode's Galaxy · M 81 · NGC 3031

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M81 Bode's Galaxy

Link: https://chamberlainobservatory.com/index.php/m81-bodes-galaxy/

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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M81 Bode's Galaxy

Link: https://chamberlainobservatory.com/index.php/m81-bodes-galaxy/

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Bode’s Galaxy, also known as M81, is a grand design spiral galaxy about 12 million light-years away, with a diameter of 90,000 light-years, about half the size of the Milky Way, in the constellation Ursa Major. Due to its proximity to Earth, large size, and active galactic nucleus (which harbors a supermassive black hole), Messier 81 has been studied extensively by professional astronomers. The galaxy’s large size and relatively high brightness also make it a popular target for amateur astronomers.

Central USA
Cooled Color Cams
Cloudy Nights
Ritchey Chretien telescopes GSO Family
The OSC Club (One Shot Camera)

Please note: The following tables are updated every 24 hours.

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
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	3380905
PixInsight job	TXNZF1IRJEQ9KOTWX8CNETO8JW1MXTLK
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	09h55m51s.560
RA (top/left)	09h59m13s.544
RA (top/right)	09h54m42s.970
RA (bottom/right)	09h52m27s.839
RA (bottom/left)	09h56m57s.552

Dec (center)	+69°01′38″.70
Dec (top/left)	+69°00′54″.17
Dec (top/right)	+69°18′45″.68
Dec (bottom/right)	+69°02′05″.51
Dec (bottom/left)	+68°44′27″.61

Image Index:

Contribution Index (beta):

M81 Bode's Galaxy

M81 Bode's Galaxy

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Image Index:

Contribution Index (beta):

M81 Bode's Galaxy

M81 Bode's Galaxy

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Description

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