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EXOSAT spectra of some bright QSO's
Authors:T A McGlynn  A F Tennant  R A Shafer  G C Stewart
Institution:(1) Institute of Astronomy, Madingley Road, CB3 OHA Cambridge, England;(2) University of Leicester, University Road, LE1 7RH Leicester, England
Abstract:This paper reports on EXOSAT observations of four bright QSO's and active galaxies. The QSO PHL 1657 has a simple spectrum that can be fit with power law plus some low energy absorption. A soft excess is observed for both MR 2251 and E 1352.24+1830. Finally, PKS 2126-158 was detected and the results are consistent with a 0.7 energy index.
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