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Variability-selected QSO candidates in OGLE-II Galactic bulge fields |
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| Authors: | T Sumi P R Wo&#;niak L Eyer A Dobrzycki A Udalski M K Szyma&#;ski M Kubiak G Pietrzy&#;ski I Soszy&#;ski K &#;ebru&#; O Szewczyk &#; Wyrzykowski |
| Institution: | Princeton University Observatory, Princeton, NJ 08544-1001, USA;Los Alamos National Laboratory, MS-D436, Los Alamos, NM 87545, USA;Observatoire de Genève, CH 1290 Sauverny, Switzerland;European Southern Observatory, D-85748 Garching bei München, Germany;Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland;Universidad de Concepción, Departamento de Fisica, Casilla 160–C, Concepción, Chile |
| Abstract: | |
| Keywords: | stars: variables: other Galaxy: bulge Galaxy: centre quasars: general |