| 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) | HIP | | (i) HIP number (I/239) (meta.id;meta.main) (ID_MAIN) |
| | | (1) | HD | | HD number (III/135) (meta.id) (ID_ALTERNATIVE) |
| | | (1) | BD | (char) | BD designation (only when HD missing) (meta.id) (ID_ALTERNATIVE) |
| | | (1) | RAJ2000 | deg | (i) Right ascension J2000 (ICRS), Epoch 1991.25, identical to field H8 of Hipparcos Catalogue (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | (1) | DEJ2000 | deg | (i) Declination J2000 (ICRS), Epoch 1991.25, identical to field H9 of Hipparcos Catalogue (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | (1) | varpi | mas | Hipparcos parallax (pos.parallax) (POS_PARLX_TRIG) |
| | | (1) | e_varpi | mas | Standard error on varpi (stat.error) (ERROR) |
| | | (1) | pmAT2 | mas/yr | Tycho-2 (I/259) proper motion in right ascension, times cos(DE) (Note 1)
(pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| | | (1) | e_pmAT2 | mas/yr | Standard error on pmAT2 (Note 1)
(stat.error) (ERROR) |
| | | (1) | pmDT2 | mas/yr | Tycho-2 proper motion in declination (Note 1)
(pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
ALL cols | | | |
| | | (1) | e_pmDT2 | mas/yr | Standard error on pmDT2 (Note 1)
(stat.error) (ERROR) |
| | | (1) | pmAH | mas/yr | Hipparcos proper motion in right ascension, times cos(RA) (pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| | | (1) | e_pmAH | mas/yr | Standard error on pmAH (stat.error) (ERROR) |
| | | (1) | pmDH | mas/yr | Hipparcos proper motion in declination (pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| | | (1) | e_pmDH | mas/yr | Standard error on pmDH (stat.error) (ERROR) |
| | | (1) | pmH-T2 | | Absolute difference between the Hipparcos and Tycho-2 proper motion moduli, normalized by the rms of their standard errors (Note 2)
(meta.note) (POS_PM_DIFF) |
| | | (1) | Hpmag | mag | Hipparcos Hp magnitude (phot.mag;em.opt.V) (PHOT_HIPPAR) |
| | | (1) | e_Hpmag | mag | Standard error on Hp (stat.error;phot.mag;em.IR.H) (ERROR) |
| | | (1) | VT2mag | mag | Tycho-2 V magnitude (phot.mag;em.opt.V) (PHOT_TYCHO_V) |
| | | (1) | Hp-VT2 | mag | Difference Hp-V_T2 (Note 3)
(phot.mag;arith.diff) (PHOT_DIFF_MAG) |
| | | (1) | V-IcH40 | mag | Cousins V-I colour index as provided in field H40 of the Hipparcos catalogue (phot.color;em.opt.V;em.opt.I) (PHOT_COUS_V-I) |
| | | (1) | V-Ic | mag | Cousins V-I colour index, computed from Hp-VT with the colour transformation of Platais et al. (2003, Cat. J/A+A/397/997) (phot.color;em.opt.V;em.opt.I) (PHOT_COUS_V-I) |
| | | (1) | f_RV | (char) | [*,0-9] Duplicity flag (Note 4)
(meta.code) (CODE_MISC) |
ALL cols | | | |
| | | (1) | RV | km/s | (n) Average radial velocity, or center-of-mass (COM) velocity in the case of a SB (Note 4)
(spect.dopplerVeloc;stat.mean) (VELOC_HC) |
| | | (1) | e_RV | km/s | Standard error of RV (stat.error) (ERROR) |
| | | (1) | MHp | mag | (n)Absolute Hp magnitude, based on distance d (phys.magAbs;em.opt.V) (PHOT_ABS-MAG_BAND) |
| | | (1) | Dist | pc | (n)Maximum-likelihood estimate of the distance (pos.distance;pos.heliocentric) (POS_GAL_HC) |
| | | (1) | e_Dist | pc | (n)Standard error on Dist (stat.error) (ERROR) |
| | | (1) | Av | mag | (n)Interstellar absorption A_V, estimated for distance Dist with the model of Arenou et al. (1992A&A...258..104A) (phys.absorption) (PHOT_EXTINCTION_ISM) |
| | | (1) | Uvel | km/s | (n)U component of the spatial velocity (positive towards the galactic center), based on the distance estimate, and corrected for the galactic differential rotation to first order (using Oort's constants A=14.82km/s/kpc and B=-12.37km/s/kpc) (phys.veloc;pos.cartesian.x) (VELOC_GAL_U) |
| | | (1) | Vvel | km/s | (n)V component of the spatial velocity, positive in the direction of galactic rotation (phys.veloc;pos.cartesian.y) (VELOC_GAL_V) |
| | | (1) | Wvel | km/s | (n)W component of the spatial velocity, positive towards the north galactic pole (phys.veloc;pos.cartesian.z) (VELOC_GAL_W) |
| | | (1) | g | | [0-6] Kinematic group to which the star has the highest probability to belong (Note 5)
(meta.id) (ID_GROUP) |
| | | (1) | P(g) | % | Probability (in percent) that the star belongs to group g (stat.fit.goodness) (STAT_PROBABILITY) |
| | | (1) | n_HIP | (char) | [*] note detailed in " notes.dat" file (meta.note) (NOTE) |
| | | (1) | VT2magB | mag | (n) V_T2 magnitude of the visual companion (when flag B=4) (phot.mag;em.opt.V) (PHOT_TYCHO_V) |
| | | (1) | Ref | (char) | Bibliographic codes for the orbit used as the source of the COM velocity, separated by comma (Note 6)
(meta.bib.bibcode) (REFER_BIBCODE) |
| | | (1) | Hdata | (char) | Details from Hipparcos (I/239) and Tycho-2 (I/259) catalogs (meta.ref.url) (DATA_LINK) |
| | | (1) | Simbad | (char) | ask the Simbad data-base about this object (meta.ref.url) (DATA_LINK) |
| | | (2) | Note | (char) | Text of Note (meta.note) (NOTE) |
ALL cols | | | |