A Trio of Interacting Galaxies in Pegasus (KuriousGeorge)

Celestial hemisphere: Northern · Constellation: Pegasus (Peg) · Contains: NGC 7769 · NGC 7770 · NGC 7771

Powered byPixInsight

A Trio of Interacting Galaxies in Pegasus

Powered byPixInsight

A Trio of Interacting Galaxies in Pegasus

It was mostly cloudy during this October dark cycle. The first 2 nights were clear, dark and steady. During these two evenings I was able to capture over 10 hours of luminance with 2" average FWHM. Little did I know that it would take another 8 days to capture just over an hour of R and B and two hours of green. Overall I'm very happy I could capture at least one object during this unusually overcast month. (-:

"This galaxy system NGC 7769/70/71 is also known as CPG 592 from Karachentsev's catalog of galaxy pairs. This trio of 12-14th-magnitude galaxies lies within the Great Square of Pegasus, about 200 million light-years away. NGC 7771 shows a tidal feature strongly inclined to its disk and aligned with the compact companion NGC 7770, which may represent stars stripped from the smaller galaxy. NGC 7770 shows star-forming clumps in its inner disk, in contrast to the sharp, compact nucleus of NGC 7769."

Unique or Unusal Deep Sky Targets

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
Artificial satellite

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	...
PixInsight job	TG941WMV97RYD4DSDORUJBY19YHF77GJ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h51m20s.422
RA (top/left)	23h50m27s.977
RA (top/right)	23h52m09s.710
RA (bottom/right)	23h52m12s.928
RA (bottom/left)	23h50m30s.983

Dec (center)	+20°08′41″.42
Dec (top/left)	+19°58′24″.91
Dec (top/right)	+19°57′35″.93
Dec (bottom/right)	+20°18′56″.53
Dec (bottom/left)	+20°19′46″.24

AstroBin

AstroBin

Image Index:

Contribution Index (beta):

A Trio of Interacting Galaxies in Pegasus

A Trio of Interacting Galaxies in Pegasus

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

		...
You have no new notifications.

AstroBin

AstroBin

Image Index:

Contribution Index (beta):

A Trio of Interacting Galaxies in Pegasus

A Trio of Interacting Galaxies in Pegasus

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

Notifications

AstroBin is in READ ONLY mode

Sorry :-(

Sorry :-(

Sorry :-(

Are you really sure?

Warning!

Warning!

Are you sure?

Report abuse

Slideshow settings

IOTD/TP stats (last [x] days)

Distribution of astrophotographers

Distribution of subject types

Distribution of data sources

Sorry

Sorry

Share

Upload new revision

Upload uncompressed source (XISF/FITS/PSD/TIFF)

Delete image and all its revisions?

Delete original image?

Delete all other versions?

Delete all revisions?

IOTD/TP stats

The following people like this image

The following people bookmarked this image

Error

Flag malfunctioning thumbnails

Contains

Remove yourself as a collaborator

Plate-solving information