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quasar
OVV quasar
OVV quasar Abbr. for optically violently variable quasar. See
Blazar.
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Quasars without clothes. (Brief Article)
Magazine article from: Science News; 1/28/1995; ; 700+ words
; ...wisdom about how a quasar forms. According...black holes power quasars. As gas or stars...beam of light - a quasar. But if infalling...provide the fuel for quasars, it would seem necessary...that at least some quasars form at the heart...faint to observe. A quasar glows brightly ...
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Quasars portrayed as galactic gluttons Hubble sheds light on mysterious objects
Newspaper article from: The Boston Globe; 11/20/1996; ; 700+ words
; ...answer one question: All quasars reside inside galaxies...such thing as a "naked quasar," one not surrounded...astronomers' hopes that quasars would turn out to be...galaxies that harbor quasars seem to be unperturbed...The violence of a quasar's activity should leave...
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Quasars: the brightest and the farthest. (BR 1202-07, the most brilliant and distant object known in the universe)
Magazine article from: Science News; 5/4/1991; ; 700+ words
; ...previous record-holding quasars. Moreover, the newly detected quasar is one of the three...cosmologists contend that quasars, thought to lie at...black holes or other quasar-fueling objects...required by the brightest quasars. Thus, the extreme...
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Quasar hunt bags unusual quarry. (ultrabright quasars which lie billions of light-years from the earth)
Magazine article from: Science News; 6/20/1992; ; 700+ words
; ...astronomers believed quasars arise from the activity...surroundings. The brighter the quasar, the more powerful the...the existence of bright quasars early in the universe...that the majority of quasars in the sample, including...McMahon says. Thus, this quasar collection still presents...
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Newfound Quasar wins title; "Most distant in the universe".
M2 Presswire; 2/18/2000; 700+ words
; ...discovery. "In images, quasars can look very much...spectral analysis of a quasar's light reveals...character. This quasar told us that it was...first structures." Quasars are extremely luminous...massive black holes, quasars, and other structures...Big Bang. The new quasar will also ...
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Quasar Innovations Selects e-SIM's New MMI Version 2.0 Solution for TI-based Handsets.
Business Wire; 10/27/2004; 700+ words
; ...that they have signed an agreement with Quasar Innovations, a Bangalore, India based...SIM's MMI Solution version 2.0 into Quasar's handsets on top of their Texas Instruments (TI) platform. Quasar is one of the first Indian design houses...
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Twin quasars tango and it's no mirage.
M2 Presswire; 3/14/2002; 700+ words
; ...about a rare double quasar system 11 billion...These "twin" quasars, previously thought...luminous and can excite quasar activity in their...research team. "The quasars that make up these...Rather, these two quasars are distinct objects...central black holes. Quasar pairs that are ...
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Hubble Finds Quasars Feeding in an Unexpected Variety of Cosmic Habitats
Newspaper article from: The Washington Post; 11/25/1996; ; 700+ words
; ...have harbored a quasar. "Hubble has finally unmasked quasars for what they...single pattern of quasar behavior emerges...Astronomers long assumed quasars to be dim, ordinary...images, "is that quasars will eat almost anything." A quasar might survive...
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New quasar most distant object yet.
Magazine article from: Science News; 7/12/1986; ; 700+ words
; ...us. By knowing how fast the quasar travels, scientists can estimate...far toward the infrared the quasar's spectrum has shifted as...distant the object. The new quasar's redshift value of 3.8...highest ever found; four other quasars discovered concurrently in...
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DISCOVERY REVEALS THAT DISTANT QUASARS LIVE IN MASSIVE DARK-MATTER HALOS
News Wire article from: US Fed News Service, Including US State News; 3/2/2007; 700+ words
; ...the discovery of any quasar at these distances was...more than 4,000 such quasars. These distant beacons...identify clusters of quasars. The study, led by...strongly clumped into huge quasar superclusters separated...strongly suggests that the quasars lie within massive concentrationsof...
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Quasars
Book article from: World of Earth Science
...scarcity argues that quasars were much more common...universe. Correspondingly, quasars may also represent the...specifically the rate of quasar formation) contradicted...magnetic field to emit quasar-like radio waves in...waves emanating from quasars are observed on Earth...
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Quasar
Encyclopedia entry from: The Gale Encyclopedia of Science
Quasar Quasi-stellar radio sources (quasars) are the most...the naked eye, quasars are also among...phenomena. The word quasar was first used...Correspondingly, quasars may also represent...specifically the rate of quasar formation) contradicted...
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Astronomy: Pulsars, Quasars, Cosmic Masers
Book article from: American Decades
...ASTRONOMY: PULSARS, QUASARS, COSMIC MASERS Quasars Discovered One of the...of the 1960s was the quasar, short for quasi...Burbridge posited that quasars are galaxies passed...falls to the center of a quasar where a black hole...
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OVV quasar
Book article from: A Dictionary of Astronomy
OVV quasar Abbr. for optically violently variable quasar. See Blazar .
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quasar
Book article from: The Oxford Pocket Dictionary of Current English
...celestial object, emitting exceptionally large amounts of energy, and typically having a starlike image in a telescope. It has been suggested that quasars contain massive black holes and may represent a stage in the evolution of some galaxies.
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