Credit & Copyright: T. A. Rector
(U. Alaska Anchorage),
D. de Martin (NSFБs
NOIRLab) &
M. Zamani
(NSF, NOIRLab)
Explanation:
A gorgeous spiral galaxy,
Messier
104 is famous
for its nearly edge-on
profile featuring a broad ring of obscuring dust lanes.
Seen in silhouette against an extensive central bulge of stars,
the swath of cosmic dust lends a
broad brimmed hat-like appearance to the galaxy suggesting
a more popular moniker, the Sombrero Galaxy.
Also known as NGC 4594, the Sombrero galaxy can be seen
across the spectrum and
is host to a central
supermassive black hole.
About 50,000 light-years across and 28 million light-years away,
M104 is one of the
largest galaxies at the southern edge of the Virgo Galaxy Cluster.
Still, the spiky foreground stars in this field of view
lie well within our own Milky Way.
This broad
view of the well-known galaxy was processed to reveal M104's
extended halo, as well as a faint
tidal stellar stream.
It was captured by the
Dark
Energy Camera (DECam) on the Blanco 4-meter telescope
at the Cerro Tololo
Inter-American Observatory.
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NASA Official: Jay Norris. Specific rights apply.
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& Michigan Tech. U.
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Публикации с ключевыми словами:
spiral galaxy - галактика Сомбреро - M 104
Публикации со словами: spiral galaxy - галактика Сомбреро - M 104 | |
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