NGC 4594 Sombrero Galaxy (Don Pearce)

Celestial hemisphere: Southern · Constellation: Virgo (Vir) · Contains: HD110086 · M 104 · NGC 4594 · Sombrero Galaxy

Powered byPixInsight

NGC 4594 Sombrero Galaxy

Powered byPixInsight

NGC 4594 Sombrero Galaxy

The Sombrero Galaxy (also known as Messier Object 104, M104 or NGC 4594) is a spiral galaxy[4] in the constellation borders of Virgo and Corvus, being about 9.55 megaparsecs (31.1 million light-years)[2] from our galaxy, within the local supercluster. It has a diameter of approximately 15 kiloparsecs (49,000 light-years),[5] 0.3x times the size of the Milky Way. It has a bright nucleus, an unusually large central bulge, and a prominent dust lane in its outer disk, which is viewed almost edge-on. The dark dust lane and the bulge give this galaxy the appearance of a sombrero hat. Astronomers initially thought that the halo was small and light, indicative of a spiral galaxy, but the Spitzer Space Telescope found that the dust ring around the Sombrero Galaxy is larger and more massive than previously thought, indicative of a giant elliptical galaxy.[6] The galaxy has an apparent magnitude of +8.0,[5] making it easily visible with amateur telescopes, and it is considered by some authors to be the galaxy with the highest absolute magnitude within a radius of 10 megaparsecs of the Milky Way.[3] Its large bulge, its central supermassive black hole, and its dust lane all attract the attention of professional astronomers.

Wikipedia

Original
B
Final
C

The OSC Club (One Shot Camera)
Images from the EdgeHD Series
QHY294C

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	6389728
PixInsight job	AJ9GR9CZ092ICBPA05A35NG5NRZNZLFG
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h39m59s.999
RA (top/left)	12h40m49s.665
RA (top/right)	12h39m05s.791
RA (bottom/right)	12h39m10s.237
RA (bottom/left)	12h40m54s.185

Dec (center)	-11°37′22″.51
Dec (top/left)	-11°28′16″.93
Dec (top/right)	-11°29′58″.21
Dec (bottom/right)	-11°46′27″.58
Dec (bottom/left)	-11°44′46″.38

Image Index:

Contribution Index (beta):

NGC 4594 Sombrero Galaxy

NGC 4594 Sombrero Galaxy

Equipment

Acquisition details

Description

Comments

Revisions

Sky plot

Histogram

In these public groups

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

NGC 4594 Sombrero Galaxy

NGC 4594 Sombrero Galaxy

Equipment

Acquisition details

Description

Comments

Revisions

Sky plot

Histogram

In these public groups

Notifications

AstroBin is in READ ONLY mode

Sorry :-(

Sorry :-(

Sorry :-(

Are you really sure?

Warning!

Warning!

Are you sure?

Report abuse

Slideshow settings

IOTD/TP stats (last [x] days)

Distribution of astrophotographers

Distribution of subject types

Distribution of data sources

Sorry

Sorry

Share

Upload new revision

Upload uncompressed source (XISF/FITS/PSD/TIFF)

Delete image and all its revisions?

Delete original image?

Delete all other versions?

Delete all revisions?

Delete this revision?

Delete this revision?

IOTD/TP stats

The following people like this image

The following people bookmarked this image

Warning

Flag malfunctioning thumbnails

Contains

Remove yourself as a collaborator

Plate-solving information