Arp 242 - widefield ( Gotthard Stuhm )

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: Mice Galaxy · NGC 4676 · PGC 1910087 · PGC 1911584 · PGC 1914354 · PGC 1914736 · PGC 1920627 · PGC 1924195 · PGC 1926461 · PGC 1929555 · PGC 43002 · PGC 43065 · The Mice

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Arp 242 - widefield

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Arp 242 - widefield

Imaging Telescopes Or Lenses: TS ONTC 12" f 5,3
Imaging Cameras: Canon EOS 600D / Rebel T3i / Kiss X5 (modified)
Mounts: Sky-Watcher EQ 8
Accessories: TS Komakorrektor Komakorrektor > f4 · LACERTA MGEN Autoguider, V 2.11
Software: Pleiades Astrophoto PixInsight · EQAscom ascom/Eqmod

Frames:: 150×60″(2h 30′) ISO1600
95×150″(3h 57′ 30″) ISO400
200×90″(5h) ISO800
Integration:: 11h 27′ 30″
Bortle Dark-Sky Scale:: 7.00

RA center: 12h46m30s.730

DEC center: +30°49′15″.52

Pixel scale: 0.614 arcsec/pixel

Orientation: -2.255 degrees

Field radius: 0.498 degrees

More info:Open

Resolution: 4896x3174

File size: 1.7 MB

Locations: Terrasse im Garten, Flensburg, Germany

Data source: Backyard

Here you will find a cropped version of this image:

The OSC Club (One Shot Camera)
Unique or Unusal Deep Sky Targets
Rarely Imaged Small DSOs
Arp's Peculiar Galaxies
Astrophotography Germany
Suburban Astrophotography

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

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.
Dismissals 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	4614946
PixInsight job	0BP8VRU7UX2PT7BARJ0R26TK5I1FZFJ4
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	12h46m30s.730
RA (top/left)	12h48m24s.424
RA (top/right)	12h44m31s.230
RA (bottom/right)	12h44m37s.698
RA (bottom/left)	12h48m29s.623

Dec (center)	+30°49′15″.52
Dec (top/left)	+31°06′22″.73
Dec (top/right)	+31°04′24″.74
Dec (bottom/right)	+30°32′03″.18
Dec (bottom/left)	+30°33′57″.91

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Arp 242 - widefield

Arp 242 - widefield

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Arp 242 - widefield

Arp 242 - widefield

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