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A quasar (/ˈkweɪzɑːr/) (also quasi-stellar object or QSO) is an active galactic nucleus of very ..... The first true triple quasar was found in 2007 by observations at the W. M. ... These are two different quasars, and not the same quasar that is ...


Answer: C (the light they emit appears blue because of the Doppler effect, showing that the universe is contracting) qua·sar ( ) An extremely distant, compact, ...


9. If a quasar is the hyperactive nucleus of a distant, young galaxy, then which of these is NOT true? D. Quasars should be larger than older galaxies which have ...


6) What causes the spectra of most quasars contain narrow dark lines? ... is the hyperactive nucleus of a distant, young galaxy, then which of these is NOT true?


Apr 26, 2014 ... Which of the following statements is NOT true of the object known as Sgr A* ... Why do nearly all astronomers now agree that quasars really are ...


Which of the following is NOT true of the Hubble constant? ... Quasars. A. Are believed to be distant galaxies in which the light from an active nucleus completely ...


How are BL Lac objects formed compared to the way a quasar is formed? ... Later , it was found these sources could not be stars in our galaxy, but must be very ...


Nov 28, 2012 ... Which of the following are not found in the halo of our Galaxy? ... Some quasars are among the most distant objects in the known ... a) True X b).


... each of the stars found in the galaxy, but in active galaxies, this is not true. ... So what is happening in these galaxies to produce such an energetic output?


21.3 Quasars and Other Active Galactic Nuclei. • How are ... Where in the universe are most quasars found? a) uniformly ... Which of the following is not true of.