IC239 - a LSB galaxy behind stars (GalacticRAVE)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: IC 239

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IC239 - a LSB galaxy behind stars

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IC239 - a LSB galaxy behind stars

IC239 is a low surface brightness galaxy that is not very often shown on astrobin. Indeed, it is fairly faint and also located behind some comparably bright stars, which makes it challenging to image - working out the faint galaxy structure but not bloating the halos of the star too much. But when done, it is a pretty extended object with a very nice spiral structure and a central bar, and also the bright stars add to the overall setting.

Data were taken on 2023 September 25, 27, 28, November 21, and December 17

Original
F
Final
G

Deep Sky Northern Hemisphere
ZWO ASI294MM Pro Images
AstroBin Platform open discussions community forum
QHY294M Pro/ASI294MM Pro
Images from the EdgeHD Series
Suburban Astrophotography
Schmidt-Cassegrain Telescope (SCT) Imagers
Imaged with N.I.N.A.
N.I.N.A. Users
Astrophotography Germany
CMOS Imagers
PixInsight Addicts

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	8960841
PixInsight job	AFZZLESGMYNM63AEMURRB5HOWFR95WQ5
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h36m28s.120
RA (top/left)	02h37m28s.278
RA (top/right)	02h35m28s.135
RA (bottom/right)	02h35m28s.198
RA (bottom/left)	02h37m27s.885

Dec (center)	+38°58′08″.91
Dec (top/left)	+39°05′55″.21
Dec (top/right)	+39°05′58″.24
Dec (bottom/right)	+38°50′20″.33
Dec (bottom/left)	+38°50′17″.71

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Contribution Index (beta):

IC239 - a LSB galaxy behind stars

IC239 - a LSB galaxy behind stars

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Image Index:

Contribution Index (beta):

IC239 - a LSB galaxy behind stars

IC239 - a LSB galaxy behind stars

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Acquisition details

Description

Comments

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Sky plot

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In these collections

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