NGC 2775 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Cancer (Cnc) · Contains: NGC 2775

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NGC 2775

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NGC 2775

This bright galaxy, also known as Caldwell 48, is a magnitude 10.5 flocculent spiral galaxy located 66 million light years away in the constellation of Cancer. The galaxy's apparent size to us spans 5 arc-minutes, which corresponds to a diameter of about 100,000 light years. We are looking at this galaxy halfway between face-on and edge-on.

The structure of this galaxy is fantastic. Moving out from the bright spherical core, I count as least 6 different types of concentric circular regions including dark dust lanes, star forming areas, and a wispy wide outer ring. I also see many star clusters. The typical spiral arm structure is not present.

I love the galaxy cluster seen through the outer disk at 11 o’clock. I haven’t been able to identify this cluster. If these galaxies are 100,000 light years in diameter, the cluster is located 2 billion light years away.

ZWO ASI294MM Pro Images
Images from the EdgeHD Series
Schmidt-Cassegrain Telescope (SCT) Imagers
CMOS Imagers
Cloudy Nights
Texas Astronomy

Caldwell Catalog (Complete*)
Flocculent Galaxies
Galaxy - Concentric Rings
Galaxy - Star-forming Ring

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	5648232
PixInsight job	1SQ4NEEJMRSKZN9CQM2CLI8L4JM8WQMY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h10m20s.254
RA (top/left)	09h11m01s.492
RA (top/right)	09h09m31s.319
RA (bottom/right)	09h09m39s.400
RA (bottom/left)	09h11m09s.143

Dec (center)	+07°02′19″.15
Dec (top/left)	+07°11′18″.66
Dec (top/right)	+07°08′30″.40
Dec (bottom/right)	+06°53′19″.25
Dec (bottom/left)	+06°56′07″.71

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NGC 2775

NGC 2775

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NGC 2775

NGC 2775

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