This NightSkyInfo.com article briefly describes the discovery of quasars, what they are, and how to find the famous quasar 3C 273 in the night sky with a good backyard telescope. The page includes an optical image of the quasar and a link to a finder map for amateur astronomers to reference.
%0 Electronic Source %D January 27, 2008 %T 3C 273 - Quasar in Virgo %V 2017 %N 23 April 2017 %8 January 27, 2008 %9 text/html %U http://www.nightskyinfo.com/archive/3c273_quasar/
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