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Latest Star cluster Stories

messier 54
2014-09-11 03:00:30

VLT observations of Messier 54 show the lithium problem also applies outside our galaxy.

dramatic star formation regions
2014-08-20 06:03:47

The Wide Field Imager at the ESO’s La Silla Observatory in Chile has captured new images of two dramatic regions of star formation in the southern Milky Way, one of which features a Wolf–Rayet multiple star system.

A Star Cluster In The Wake Of Carina
2014-05-21 03:14:10

NGC 3590 is a small open cluster of stars around 7500 light-years from Earth, in the constellation of Carina (The Keel). It is a gathering of dozens of stars loosely bound together by gravity and is roughly 35 million years old.

2014-05-07 12:21:42

WASHINGTON, May 7, 2014 /PRNewswire-USNewswire/ -- Using data from NASA's Chandra X-ray Observatory and infrared telescopes, astronomers have made an important advance in the understanding of

elliptical galaxy M87
2014-04-30 12:25:17

The galaxy known as M87 has a fastball that would be the envy of any baseball pitcher. It has thrown an entire star cluster toward us at more than two million miles per hour.

Petal-like Shells And Strange Star Clusters
2013-10-10 11:08:51

PGC 6240 is an elliptical galaxy that resembles a pale rose in the sky, with hazy shells of stars encircling a very bright center.

Dark Matter Evidence From Galaxy Cluster Abell 1689
2013-09-13 03:56:51

Astronomers studying a new image of the massive galaxy cluster Abell 1689 have revealed the largest known population of globular clusters to date, NASA reported on Thursday.

Old Age Makes Monster Galaxies Picky Eaters
2013-08-02 13:32:17

A new analysis from scientists at NASA's Jet Propulsion Laboratory (JPL) revealed that supermassive galaxies have stopped cannibalizing their neighbors over the past few billion years.

Predicting The End Of Stars Relies On How Much Sodium They Have
2013-05-29 12:58:12

An international team of astronomers published a paper in the journal Nature detailing how the amount of sodium in a star will help predict how its life will end.


Latest Star cluster Reference Libraries

3_32be3b0b7ab959df2214b6511c59e7592
2004-10-19 04:45:40

Omega Centauri -- Discovered by Edmond Halley in 1677. About 10 million stars orbit the center of this globular cluster - named Omega Centauri - as this giant globular cluster orbits our Galactic center. Recent evidence indicates that Omega Centauri is by far the most massive of the about 150 known globular clusters in the Milky Way. Omega Centauri, cataloged as NGC 5139, spans about 150 light years across, lies about 15,000 light years away, and can be seen without visual aid...

3_efee1883130f0c90e50ee54fabfac1822
2004-10-19 04:45:40

The Hyades -- The Hyades are an open star cluster located in the constellation Taurus. The closest star cluster to Earth, it is centered some 151 light years away. The brightest star in this direction is Aldebaran, but it is not a member of the cluster, being located at just over 40% of the distance. Not counting Aldebaran, approximately 300 stars are known or suspected to be members of the cluster; most are not visible to the naked eye. The stars of the Hyades are associated with one...

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Word of the Day
obdormition
  • Sleep; the state or condition of being asleep.
  • The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.
The word 'obdormition' comes from a Latin word meaning "to fall asleep".
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