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大样本巡天中类星体测光红移的确定

大样本巡天中类星体测光红移的确定. 吴学兵（北京大学天文学系） wuxb@bac.pku.edu.cn. Content. Introduction: quasars in large sky surveys Photometric redshifts of quasars in SDSS How to find high-z quasars Discussion: BATC &amp; LAMOST. 1. Introduction. 类星体（ quasars ）.

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The SDSS DR7 White Dwarf Catalog

The SDSS DR7 White Dwarf Catalog. S.J. Kleinman, S.O. Kepler, D. Koester, V. Pe ç anha, I. Domingos Pelisoli, J.E. da Silveira Costa, P. Dufour, J. Krzesinski, H. Harris, A. Nitta,. The First Sloan Digital Sky Survey White Dwarf Catalog

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