NGC 891 and surroundings (Marcus Jungwirth)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: HD14771 · HD14856 · NGC 891 · NGC 898 · NGC 906 · NGC 909 · NGC 910 · NGC 911 · NGC 912 · NGC 913 · NGC 914

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NGC 891 and surroundings

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NGC 891 and surroundings

NGC 891 ist eine Spiralgalaxie mit ausgedehnten Sternentstehungsgebieten vom Hubble-Typ Sb im Sternbild Andromeda am Nordsternhimmel. Sie hat eine Winkelausdehnung von 11,7' × 1,6' und eine scheinbare Helligkeit von 10,1 mag. Die Galaxie ist rund 30 Millionen Lichtjahre von der Milchstraße entfernt und gehört zur NGC-1023-Gruppe. Mit einem Durchmesser von 150.000 Lichtjahren ist NGC 891 die dominierende Galaxie dieser Gruppe und gleichzeitig eine der größten bekannten Spiralgalaxien.[3] Das Objekt steht in Wechselwirkung mit der etwa 250.000 Lj. von ihr entfernten Zwerggalaxie UGC 1807.
Im selben Himmelsareal befinden sich weiterhin u. a. die Galaxien NGC 898, NGC 906, NGC 909, NGC 911.
Siehe Wikipedia

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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.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
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Status	Advanced success
Started	...
Astrometry.net job	5191814
PixInsight job	OWE67H1VCPYRVC95PXK4OR93CLFL5X20
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h23m54s.989
RA (top/left)	02h27m32s.301
RA (top/right)	02h23m21s.230
RA (bottom/right)	02h20m16s.522
RA (bottom/left)	02h24m28s.900

Dec (center)	+42°07′27″.99
Dec (top/left)	+41°57′06″.57
Dec (top/right)	+42°48′39″.16
Dec (bottom/right)	+42°17′24″.100
Dec (bottom/left)	+41°26′16″.24

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NGC 891 and surroundings

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