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Latest Centaurus Stories

ESO Takes A Deeper Look At Centaurus A Galaxy
2012-05-16 14:17:14

[ Video 1 ] | [ Video 2 ] The strange galaxy Centaurus A is pictured in a new image from the European Southern Observatory (ESO). With a total exposure time of more than 50 hours this is probably the deepest view of this peculiar and spectacular object ever created. The image was produced by the Wide Field Imager of the MPG/ESO 2.2-meter telescope at ESO´s La Silla Observatory in Chile. Centaurus A, also known as NGC 5128 [1], is a peculiar massive elliptical galaxy with a...

b7a65d3b22feecc6ba6154847fcd4138
2008-12-02 08:00:00

Omega Centauri is one of the finest jewels of the southern hemisphere night sky, as ESO's latest stunning image beautifully illustrates. Containing millions of stars, this globular cluster is located roughly 17 000 light-years from Earth in the constellation of Centaurus. Sparkling away at magnitude 3.7 and appearing nearly as large as the full moon on the southern night sky, Omega Centauri is visible with the unaided eye from a clear, dark observing site. Even through a modest amateur...

471621ed6c22ade836188812269f9b8a1
2008-01-09 13:55:00

AUSTIN , Texas -- Astronomers studying a nearby galaxy have spied a rare type of star system -- one that contains a black hole that suddenly began glowing brightly with X-rays. Though this type of star system is supposed to be rare, it's the second such system discovered in that galaxy, called Centaurus A. The discovery suggests that astronomers have more to learn about the lives and deaths of massive stars in galaxies such as our own. Normally when astronomers study Centaurus A, it's the...


Latest Centaurus Reference Libraries

45_d762efa8a49a3b2a8a75057442e7b4c8
2010-09-13 16:39:39

The Centaurus A/M83, divided into subgroup Cen A and M83, is a complex group of galaxies located within Hydra, Centaurus, and Virgo constellations. The Cen A Subgroup, at a distance of 11.9 Mly (3.66 Mpc), is centered around Centaurus A, a nearby radio galaxy. The M83 Subgroup, at a distance of 14.9 Mly (4.56 Mpc), is centered around the Messier 83 (M83), a face-on spiral galaxy. Due to the physical closeness of both subgroups they are sometimes identified as two groups sometimes as one....

45_514eb9ddeca5aebff501a32cd2942949
2010-09-07 17:44:03

Within the Hydra, Centaurus, and Virgo constellations a complex group of galaxies resides called Centaurus A/M83. There are two subgroups within Centaurus A/M83. The first is Cen A, at a distance of 11.9 Million Light Years, is centered around Centaurus A, a close by radio galaxy. The other subgroup, M83, is at a distance of 14.9 Million Light Years and is centered around the Messier 83. Since there are two subgroups Centaurus is sometimes identified as one group and sometimes two, it will be...

10_727908da8421f900a92d7a25ed6718ea2
2004-10-19 04:45:44

Lupus (the wolf) Constellation -- Lupus belongs to the constellations of the Southern Hemisphere roughly between DECL=-30 degrees and DECL=-55 degrees and RA=14h 20m and RA=16h 15m, respectively. It is located between Centaurus on the western and Scorpius and Norma on the eastern boundary. In the north Lupus borders on Libra, to the south it tops Circinus. As a part of the Milky Way stretches through Lupus it is an interesting part of the sky for simple stargazing with binoculars....

10_229495c009fca33ec67cb53f830d8a202
2004-10-19 04:45:44

Centaurus Constellation -- Centaurus (the centaur) was one of the 48 constellations listed by Ptolemy, and counts also among the 88 modern constellations. A constellation of the southern hemisphere, mentioned by Eudoxus (4th century B.C.) and Aratus (3rd century B.C.), Ptolemy catalogued thirty-seven stars in it. It contains Proxima Centauri, the red dwarf that is the nearest known star (other than the Sun) to Earth, as well as Alpha Centauri, which is a double star to which Proxima...

6_967869869b5776d91547a3b23029c5ad2
2004-10-19 04:45:41

Constellation -- A constellation is a group of stars visibly related to each other in a particular configuration. In three-dimensional space, most of the stars we see have little relation to one another, but can appear to be grouped on the imaginary plane of the night sky. Humans excel at finding patterns and throughout history have grouped stars that appear close to one another into constellations. The grouping of stars into contellations is essentially arbitrary, and different...

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Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
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