M82 - Zigarrengalaxie (Franz Gruber)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Cigar Galaxy · M 82 · NGC 3034 · PGC 2730379 · PGC 2730409 · PGC 2730709 · PGC 2731294 · PGC 2732102 · PGC 2732338 · PGC 2732720 · PGC 2732797 · PGC 2733060 · PGC 3086325 · PGC 3097961

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M82 - Zigarrengalaxie

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M82 - Zigarrengalaxie

M82 Zigarrengalaxie

„Messier 82 (auch als NGC 3034, M82 oder „Zigarrengalaxie bezeichnet) ist eine Spiralgalaxie mit den Abmessungen 11,2′ × 4,3′ und der scheinbaren Helligkeit von 8,6 mag im Sternbild Großer Bär." Wikipedia: https://de.wikipedia.org/wiki/Messier_82

Im Frühjahr 2021 hat das Team der Sternwarte Brentenriegel dieses interessante Objekt als Testbereich für Spiegel und Nachführung gewählt. Nach nächtelanger Belichtung wurden aus einer wesentlich größeren Anzahl, insgesamt 222 Subframes (Filter R, G, B und Ha) zum vorliegenden Bild integriert. Die Einzelbelichtungen betrugen zwischen 300 sec und 1200 sec. Es konnten Objekte mit einer Leuchtkraft bis zu 21 mag abgebildet werden. Diese Leistungsfähigkeit des optischen Systems war zunächst überraschend und eine große Freude für das Team.

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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	5130802
PixInsight job	GTJ6P4ATCOBTT6X21UD4NFZRIDNDZMKO
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h55m49s.964
RA (top/left)	10h00m22s.389
RA (top/right)	09h51m05s.499
RA (bottom/right)	09h51m24s.514
RA (bottom/left)	10h00m27s.260

Dec (center)	+69°40′54″.31
Dec (top/left)	+69°57′58″.16
Dec (top/right)	+69°56′29″.80
Dec (bottom/right)	+69°23′23″.92
Dec (bottom/left)	+69°24′51″.12

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M82 - Zigarrengalaxie

M82 - Zigarrengalaxie

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M82 - Zigarrengalaxie

M82 - Zigarrengalaxie

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