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Double Quasar — Quasar Jumeau Quasar Jumeau quasar Données d observation Époque J2000 … Wikipédia en Français
Double quasar — A pair of quasars may be referred to as a double quasar, if they appear close to each other in the sky. This pairing may result in a chance alignment, physical proximity, actual close physical interaction, or effects of gravity bending the light… … Wikipedia
Quasar Jumeau — Q0957+561 A+B Données d observation Époque J2000 Type d objet Quasar Ascension droite (α) 10h 01m 20.99s Déclinaison (δ) +55° … Wikipédia en Français
Quasar — This article is about the astronomical object. For other uses, see Quasar (disambiguation). Artist s rendering of ULAS J1120+0641, a very distant quasar powered by a black hole with a mass two billion times that of the Sun[1]. Credit: ESO/M.… … Wikipedia
Quasar — Pour les articles homonymes, voir Quasar (homonymie). Vue d artiste du quasar GB1508 Un Quasar, « source de rayonnement quasi stellaire », (quasi stellar radio source en … Wikipédia en Français
quasar — Synonyms and related words: Beehive, Cepheid variable, Hertzsprung Russell diagram, Hyades, Messier catalog, NGC, Pleiades, Seven Sisters, absolute magnitude, binary star, black hole, double star, dwarf star, fixed star, giant star, globular… … Moby Thesaurus
Twin Quasar — The Twin Quasar Q0957+561 Twin Quasar Observation data (Epoch J2000) Constellation Ursa Major … Wikipedia
Multiply imaged quasar — A multiply imaged quasar is a quasar that is undergoing gravitational microlensing, resulting in double, triple or quadruple images of the same quasar. The first such gravitational lens to be discovered was the double imaged quasar Q0957+561 in… … Wikipedia
Multiple quasar — When two quasars are so nearly in the same direction as seen from Earth that they appear to be a single quasar but may be separated by the use of telescopes, they are referred to as a double quasar . These are two different quasars, and not the… … Wikipedia
binary quasar — noun A pair of quasars which gravitationally interact with each other, unlike a standard double quasar, which does not interact. See Also: binary star, binary planet, binary asteroid … Wiktionary
