| Show | Sort | Join tables | Column | Constraint | Explain (UCD) |
| | | (ALL) | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | |  (ALL) | WDS | (char) | WDS designation (HHMMm+DDMM; J2000) (meta.id;meta.main) (ID_MAIN) |
| | | (ALL) | Disc | (char) | Discoverer designation (meta.id) (ID_HUMAN) |
| | | (ALL) | m_Disc | (char) | Component designation (meta.code.multip) (CODE_MULT_INDEX) |
| | | (ALL) | Nobs | | (n)Number of measurements of the system (in Table2) (meta.number) (NUMBER) |
| | | (1) | Epoch | yr | Epoch (fractional Besselian year) (time.epoch) (TIME_EPOCH) |
| | | (ALL) | PA | deg | Position angle θ (Note 1)
(pos.posAng) (POS_POS-ANG) |
| | | (1) | u_PA | (char) | [:] Uncertainty flag on PA (meta.code.error) (CODE_ERROR) |
| | | (ALL) | Sep | arcsec | Separation ρ (pos.angDistance;src.orbital) (ORBIT_SEPARATION) |
| | | (1) | u_Sep | (char) | [:] Uncertainty flag on Sep (meta.code.error) (CODE_ERROR) |
| | | (1+2+4) | N | | Number of independent measurements in the mean (meta.number) (NUMBER) |
ALL cols | | | |
| | | (1) | Inst | (char) | Camera and detector used (cam1new, cam1old, cam2) (Note 2)
(instr.setup;instr.det) (INST_ID) |
| | | (1) | Simbad | (char) | ask the Simbad data-base about this object (meta.ref.url) (DATA_LINK) |
| | | (1+2) | _RA | deg | (i) Positions from WDS Catalog (Cat. B/wds) (right ascension part) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | (1+2) | _DE | deg | (i) Positions from WDS Catalog (Cat. B/wds) (declination part) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | (2+4) | Date | yr | [1892.34/2010] Epoch of observation (Note 1)
(time.epoch) (TIME_EPOCH) |
| | | (2+4) | e_PA | deg | (n) The 1σ uncertainty in PA (stat.error) (ERROR) |
| | | (2+4) | f_Sep | (char) | [M] M when separation is in arcminutes (meta.code) (CODE_MISC) |
| | | (2+4) | e_Sep | arcsec | (n) The 1σ uncertainty in Sep (stat.error) (ERROR) |
| | | (2+4) | mag1 | mag | (n) Primary magnitude in Flt (phot.mag) (PHOT_MAG_UNDEF) |
| | | (2+4) | e_mag1 | mag | (n) [-1/1] The 1σ uncertainty in mag1 (Note 2)
(stat.error) (ERROR) |
| | | (2+4) | mag2 | mag | (n) Secondary magnitude in Flt (phot.mag) (PHOT_MAG_UNDEF) |
| | | (2+4) | e_mag2 | mag | (n) [-1/1] The 1σ uncertainty in mag2 (Note 2)
(stat.error) (ERROR) |
| | | (2+4) | Flt | (char) | Filter (B, Bp, H, J, Ks, Ru, V, g', i', r') (Note 3)
(meta.note) (INST_FILTER_CODE) |
ALL cols | | | |
| | | (2+4) | Tel | m | [0.1/1.3] Diameter of telescope used (phys.size;instr.tel) (TEL_SIZE) |
| | | (2+4) | Ref | (char) | Reference (Note 4)
(meta.ref;pos.frame) (REFER_CODE) |
| | | (3) | Vmag1 | mag | (n) Primary V band magnitude (Note 1)
(phot.mag;em.opt.V) (PHOT_MAG_V) |
| | | (3) | Vmag2 | mag | (n) Secondary V band magnitude (Note 1)
(phot.mag;em.opt.V) (PHOT_MAG_V) |
| | | (3) | pmRA1 | mas/yr | Primary proper motion in Right Ascension (pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| | | (3) | pmDE1 | mas/yr | Primary proper motion in Declination (pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| | | (3) | pmRA2 | mas/yr | Secondary proper motion in Right Ascension (pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| | | (3) | pmDE2 | mas/yr | Secondary proper motion in Declination (pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| | | (3) | RAJ2000 | "h:m:s" | (i) Hour of Right Ascension (J2000) (Note 2)
(pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | (3) | DEJ2000 | "d:m:s" | (i) Degree of Declination (J2000) (Note 2)
(pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | (3) | 2M | (char) | Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url) (DATA_LINK) |
| | | (3) | UCAC4 | (char) | Display the data from the UCAC4 catalog (Zacharias et al. 2012, Cat. I/322) (meta.ref.url) (DATA_LINK) |
ALL cols | | | |