In the we-call-them-as-we-see-them tradition among astrophysicists, these objects were dubbed Quasi-StellarRadioSources, or more affectionately, "quasars."
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Astronomers soon were calling this new class of objects -of which 3C 273 is the granddaddy and archetype - quasi-stellarradiosources.
Ús de quasar en anglès
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It might convert a part of our Galactic arm into a quasar.
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The galaxies host a bright quasar that may have illuminated the structures.
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Once that quasar forms, even a ruinously low efficiency becomes sufficient.
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They thought perhaps the quasar's surrounding galaxy was obscured by dust.
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The Hubble telescope has discovered the brightest quasar ever seen in the early universe.
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The quasar has the brightness of about 600 trillion suns.
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Huge bubbling clumps congealed around the quasar grenades, smothering them.
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She fired another quasar grenade from her forearm magazine, aiming along the corridor at Desmond.
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But suppose our Galactic arm implodes into a quasar.
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For example, a black-hole-powered object called a quasar produces prodigious amounts of energy, including radio waves.
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The light is then re-emitted in a different wavelength, creating a unique spectrum for each quasar.
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The Hubble Space Telescope has photographed the eerie, green-glowing gas highlighted by a recently deceased quasar.
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It's one thing to observe the light from a quasar at the edge of the universe.
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Such an intense light would still be hopelessly dim compared with the colossal output from a quasar.
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To feed a healthy quasar requires that its black hole eat up to ten stars per year.