QSO properties from SDSS. II. The first two years
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资源简介：
VizieR online Data Catalogue associated with article published in journal Astrophysical Journal Supplement Series with title ' Quasar properties from the Sloan Digital Sky Survey. II. The quasars obtained by the SDSS-IV in the first two years.' (bibcode: 2019ApJS..244...36C)
创建时间：
2022-09-07
