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    • The Unusual Quasar PG 1407+265 

      McDowell, Jonathan Christopher; Canizares, Claude; Elvis, Martin S.; Lawrence, Andrew; Markoff, Sera; Mathur, Smita; Wilkes, Belinda Jane (IOP Publishing, 1995)
      PG 1407+265, discovered in the Palomar-Green Survey (Schmidt & Green 1983), was identified as a z ˜ 1 radio-quiet quasar on the basis of a single weak line. Further observations over a wide wavelength range confirm the ...