NGC 7250 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Lacerta (Lac) · Contains: NGC 7250 · PGC 214816

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NGC 7250

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NGC 7250

This rarely imaged irregular galaxy is located 30 million light years away in the constellation of Lacerta at a declination of +40 degrees. This 13th magnitude galaxy spans 1.7 arc-minutes in our apparent view, which corresponds to a diameter of 15,000 light years.

Bright blue star clusters are visible on the right side of the galaxy. Some sources say that these are cores, remnants of a merging pair of galaxies, but it doesn't look that way to me. This galaxy is considered to be a starburst galaxy with significant star formation ongoing, seen by the red tint in some regions of the galaxy.

The bright orange star is the foreground object TYC 3203-450-1 located only 5000 light years away, 6000 times closer than the galaxy.

This is the first color image of this object on Astrobin.

Takahashi Refractors
ZWO ASI183/QHY183
The refractors!
Cloudy Nights
First on Astrobin

Astrobin Debuts (670 DSOs)
Irregular Galaxies
Starburst Galaxies

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	3173355
PixInsight job	MT96MAFIBCS78SN2FKI7AG4SQZHC74EH
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	22h18m18s.222
RA (top/left)	22h18m43s.445
RA (top/right)	22h18m23s.477
RA (bottom/right)	22h17m52s.975
RA (bottom/left)	22h18m12s.978

Dec (center)	+40°33′45″.30
Dec (top/left)	+40°31′36″.26
Dec (top/right)	+40°38′54″.72
Dec (bottom/right)	+40°35′54″.10
Dec (bottom/left)	+40°28′35″.88

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NGC 7250

NGC 7250

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NGC 7250

NGC 7250

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