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机译:A comparative study of optical/ultraviolet variability of narrow-line seyfert 1 and broad-line seyfert 1 active galactic nuclei
Department of Astronomy, Peking University, Beijing 100871, China;
National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China;
Key Laboratory for Research in Galaxies and Cosmology, University of Science and Technology of China, Chinese Academy of Science, Hefei, Anhui 230026, ChinaNational Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences, P.O. Box 110, Kunming, Yunnan, China;
galaxies: active; galaxies: photometry; galaxies: Seyfert; quasars: general;