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Title: What are the common properties shared by most active galaxies and quasars? How Post by: barry on Aug 3, 2013 What are the common properties shared by most active galaxies and quasars? How do these properties lead to an understanding of the central engine?
Title: Re: What are the common properties shared by most active galaxies and quasars? How Post by: nite_n_day on Aug 6, 2013 All active galaxies and quasars emit massive quantities of radio and infrared wavelength energy in a non-blackbody spectrum from a very small (solar system-sized) source. This can be understood if they are powered by matter falling into a supermassive black hole.
Title: Re: What are the common properties shared by most active galaxies and quasars? How Post by: barry on Aug 7, 2013 Thanks man
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