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H0323+022: Classification as a BL Lac and EXOSAT coordinated observations |
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| Authors: | H Bradt J Baldwin E Feigelson B Geldzahler G Madejski P Massey J McClintock I McHardy R McMahan T Ohashi R Remillard W Romanishin C Salter B Schaefer D Schwartz S Tapia J Thorstensen C M Urry P Wehinger A Wilson S Wyckoff |
| Institution: | (1) 37-581 MIT, 02139 Cambridge, MA, USA;(2) CTIO, USA;(3) Penn State U., Pennsylvania, USA;(4) NRL, USA;(5) CFA, USA;(6) KPNO, USA;(7) MIT, USA;(8) U. Leicester, Leicester, USA;(9) Dartmouth College, Darmouth, UK;(10) Arizona State U, Arizona, USA;(11) NRAO, USA;(12) GSFC, USA;(13) CFA, USA;(14) U. Arizona, Arizona, USA;(15) U. Maryland, Maryland, USA |
| Abstract: | The object H0323+022 (Doxsey et al. 1983) has been shown to be a BL Lac object by virtue of a diversity of observational characteristics at radio, optical, and x-ray wavelengths, in agreement with the conclusion of Margon and Jacoby (1984). Multi-frequency coordinated observations of this highly variable object with EXOSAT in September 1984 found it to be in a faint quiescent state ( 1/3;  Jy at 5 keV and V=16.55). Preliminary results from the latter observations are presented. |
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