NGC 4762 (Alberto Tomatis)

Celestial hemisphere: Northern · Constellation: Virgo (Vir) · Contains: NGC 4754 · NGC 4762

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NGC 4762

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NGC 4762

GC 4762 è una galassia lenticolare (SB(r) situata nella costellazione della Vergine alla distanza di 58 milioni di anni luce dalla Terra.

Fa parte dell'Ammasso della Vergine che a sua volta fa parte del Superammasso Locale.

Si estende per circa 170.000 anni luce, quindi ha dimensioni superiori alla Via Lattea.

Forma una coppia non interagente con la più piccola galassia lenticolare NGC 4754.

Dalla Terra viene inquadrata di taglio ed originariamente era stata considerata una galassia a spirale barrata.

È difficile stabilire con esattezza la sua vera morfologia, ma le si attribuiscono quattro componenti principali: il bulge centrale, una barra, un disco sottile e un anello periferico.

Il disco galattico è asimmetrico e distorto, potendo essere il risultato dell'interazione in passato con una galassia più piccola, i cui resti potrebbero ora trovarsi nel disco di NGC 4762,

comportando la ridistribuzione di stelle e gas che alterano la morfologia del disco stesso.

NGC 4762 contiene un nucleo galattico attivo del tipo-Liner, una regione centrale altamente energetica. Questo nucleo è caratterizzato da una particolare linea di emissione spettrale,

cosa che permette agli astronomi di valutare la composizione della regione

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	Basic success
Started	...
Astrometry.net job	2688308
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 4762

NGC 4762

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Image Index:

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NGC 4762

NGC 4762

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