| Show | Sort | Column | Constraint | Explain (UCD) |
| | | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | | IERS | (char) | IERS designation (HHMM+DDd; B1950) (meta.id;meta.main) (ID_MAIN) |
| | | RAICRS | deg | (i) ICRF3 right ascension (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | DEICRS | deg | (i) [-85.6/88.2] ICRF3 declination (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | Gaia | | Gaia DR2 unique source identifier (meta.id.cross) (ID_CROSSID) |
| | | Plx | mas | (n) [-7.858/4.369] Gaia DR2 parallax (pos.parallax) (POS_PARLX_TRIG) |
| | | e_Plx | mas | (n) [0.019/2.617] Uncertainty in Gaia parallax (stat.error;pos.parallax) (ERROR) |
| | | Gmag | mag | [13.26/21.2] Gaia DR2 G magnitude (phot.mag;em.opt) (PHOT_MAG_OPTICAL) |
| | | BPmag | mag | (n) [13.59/21.8] Gaia DR2 BP magnitude (phot.mag;em.opt.B) (PHOT_MAG_B) |
| | | RPmag | mag | (n) [12.6/20.9] Gaia DR2 RP magnitude (phot.mag;em.opt.R) (PHOT_MAG_R) |
| | | z | | (n) [0.018/4.72] Redshift (Note 1)
(src.redshift) (REDSHIFT_HC) |
| | | d1 | mas | [-32.4/19.5] Gaia-ICRF3 difference in RA (times cos(DE)) (pos.eq.ra;arith.diff) (POS_EQ_RA_OFF) |
| | | d2 | mas | [-11.8/27.6] Gaia-ICRF3 difference in DEC (pos.eq.dec;arith.diff) (POS_EQ_DEC_OFF) |
| | | u | | [0.026/3] Normalized position difference (Note 2)
(pos;arith.diff) (POS_OFFSET) |
| | | ICRF2 | | (n)Display data from the ICRF2 (I/323) and VLBI ICRF2 (Fey+, 2015, J/AJ/150/58) (meta.ref.url) (DATA_LINK) |
| | | OCARS | | (n)Display data from Titov+, 2009, J/A+A/506/1477 (meta.ref.url) (DATA_LINK) |
| | | Simbad | | ask the Simbad data-base about this object (meta.ref.url) (DATA_LINK) |
ALL cols | | | |