共 5 条
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- [2] THE HST QUASAR ABSORPTION-LINE KEY PROJECT .4. HST FAINT OBJECT SPECTROGRAPH AND GROUND-BASED OBSERVATIONS OF THE UNUSUAL LOW-REDSHIFT BROAD ABSORPTION-LINE QUASI-STELLAR OBJECT PG-0043+039 ASTROPHYSICAL JOURNAL, 1994, 428 (01): : 93 - 112
- [3] Hubble Space Telescope observations of the broad absorption line quasar PG 0946+301 ASTROPHYSICAL JOURNAL, 1999, 516 (01): : 27 - 46
- [5] HUBBLE-SPACE-TELESCOPE FAINT OBJECT SPECTROGRAPH QUASAR ABSORPTION SYSTEM SNAPSHOT SURVEY (ABSNAP) .1. ASTROMETRIC OPTICAL POSITIONS AND FINDING CHARTS OF 269 BRIGHT QSOS ASTRONOMICAL JOURNAL, 1994, 107 (02): : 461 - 465