| Show | Sort | Column | Constraint | Explain (UCD) |
| | | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | | sp | | Show the spectrum (meta.ref.url) (DATA_LINK) spectrum |
| | | SDSS | (char) | SDSS coordinate name, JHHMMSS.ss+DDMMSS.s (meta.id;meta.main) (ID_MAIN) |
| | | 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) |
| | | Vmag | mag | Apparent V magnitude (phot.mag;em.opt.V) (PHOT_JHN_V) |
| | | imag | mag | SDSS magnitude in the i band (phot.mag;em.opt.I) (PHOT_SDSS_I) |
| | | zmag | mag | SDSS magnitude in the g band (phot.mag;em.opt.I) (PHOT_SDSS_Z) |
| | | Hmag | mag | (n) Apparent IR magnitude in the H-band (2MASS) or lower value of Hmag interval (phot.mag;em.IR.H) (PHOT_JHN_H) |
| | | Hmag2 | mag | (n) Upper value of zmag interval (phot.mag;em.IR.H) (PHOT_JHN_H) |
| | | n_Hmag2 | (char) | [*] Note on Hmag and Hmag2 (Note 1)
(meta.note) (NOTE) |
| | | zsys | | Systemic redshift (src.redshift;pos.heliocentric) (REDSHIFT_HC) |
| | | e_zsys | | Redshift uncertainty (stat.error) (ERROR) |
| | | AM | | Airmass (obs.airMass) (PHOT_ATM_AIRMASS) |
| | | Class | (char) | Quasar classification (Note 2)
(src.class) (CLASS_MISC) |
| | | FileName | (char) | Name of the spectrum file in subdirectory sp (meta.id;meta.file) (ID_FILE) spectrum |
| | | SimbadName | (char) | (n)Designation understandable by the Simbad data-base (meta.id) (ID_ALTERNATIVE) |
ALL cols | | | |