| Show | Sort | Column | Constraint | Explain (UCD) |
| | | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | | QSO | (char) | QSO Name (meta.id;meta.main) (ID_MAIN) |
| | | Nabs | | (n)Number of absorption systems for this QSO (meta.number) (NUMBER) |
| | | Field | (char) | (i) Field name (obs.field) (ID_FIELD) |
| | | RAJ2000 | "h:m:s" | (i) Right Ascension J2000 (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | DEJ2000 | "d:m:s" | (i) Declination J2000 (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | z | | QSO redshift (src.redshift) (REDSHIFT_HC) |
| | | mag | mag | QSO magnitude (phot.mag) (PHOT_MAG_UNDEF) |
| | | n_mag | (char) | [BVg] Band of QSO magnitude (instr.bandpass) (OBS_BAND) |
| | | NUV | mag | GALEX/NUV AB magnitude (phot.mag;em.UV) (PHOT_MAG_UV) |
| | | FUV | mag | GALEX/FUV AB magnitude (phot.mag;em.UV.100-200nm) (PHOT_UV_1500) |
| | | n_FUV | (char) | [a] sudden decrease in flux is due to the presence of a Lyman Limit System (meta.note) (NOTE) |
ALL cols | | | |