| 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 | | HIP identifier (meta.id;meta.main) (ID_MAIN) |
| | | (1) | Date | yr | Observation date (time.epoch;obs) (TIME_DATE) |
| | | (1) | PA(2.2) | deg | Relative position angle (Note 1)
(pos.posAng) (POS_POS-ANG) |
| | | (1) | Sep(2.2) | arcsec | Relative separation (Note 1)
(pos.angDistance) (POS_ANG_DIST_GENERAL) |
| | | (1) | Dmag(2.2) | mag | Relative photometry Δm (Note 1)
(phot.mag;arith.diff) (PHOT_DIFF_MAG) |
| | | (1) | PA(1.6) | deg | Relative position angle (Note 2)
(pos.posAng) (POS_POS-ANG) |
| | | (1) | Sep(1.6) | arcsec | Relative separation (Note 2)
(pos.angDistance) (POS_ANG_DIST_GENERAL) |
| | | (1) | Dmag(1.6) | mag | Relative photometry Δm (Note 2)
(phot.mag;arith.diff) (PHOT_DIFF_MAG) |
| | | (1+2) | Rem | (char) | Remarks (? = uncertain measure) (meta.note) (REMARKS) |
| | | (1) | Comp | (char) | Component (AB or AC) (meta.code.multip) (CODE_MULT_INDEX) |
ALL cols | | | |
| | | (2+3) | HIP_data | (char) | Link to all parameters supplied by the results of the Hipparcos mission (meta.note) (DATA_LINK) |
| | | (2) | M | | (n)Number of measures from the Near-Infrared Coronagraphic Imager (NICI) for this star (table1) (meta.ref.url) (DATA_LINK) |
| | | (2+3) | plx | mas | Rounded value of Hipparcos (Cat. I/239) parallax (pos.parallax.trig) (POS_PARLX_TRIG) |
| | | (2) | dpm | mas/yr | Difference in proper motion (pos.pm;arith.diff) (POS_PM_DIFF) |
| | | (2+3) | ddpm | mas/yr2 | Acceleration (Note 1)
(phys.acceleration) (POS_PM_DERIV) |
| | | (2) | DRV | km/s | (n) Radial velocity amplitude (if the RV variability is found in Nordstroem et al., 2004, Cat. V/117, superseded by Cat. V/130) (spect.dopplerVeloc) (VELOC_DIFF) |
| | | (2) | n_DRV | (char) | Variability (-, C or SB) (Note 2)
(meta.note) (NOTE) |
| | | (2) | Mass | Msun | Stellar mass (see Section 3 for more details) (phys.mass) (PHYS_MASS_MISC) |
| | | (2) | q | | (n) The mass ratio M2/M1 of resolved pairs (see Section 3 for more details) (phys.mass) (PHYS_MASS_RATIO) |
| | | (2) | Sep | arcsec | (n) Separation (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| | | (2) | Per | yr | (n) Order-of-magnitude estimates of orbital periods from the third Kepler law (Note 3)
(time.period) (TIME_PERIOD) |
| | | (2) | Obs1 | (char) | Results of observation with the Near-Infrared Coronagraphic Imager (NICI) (n=unresolved, N=resolved, or -=not observed) (meta.code) (CODE_MISC) |
| | | (2) | Obs2 | (char) | Results of speckle observation (s=unresolved, S=resolved, or -=not observed) (meta.code) (CODE_MISC) |
ALL cols | | | |
| | | (2) | Obs3 | (char) | W=listed as resolved binary in the WDS (B/wds) (meta.code) (CODE_MISC) |
| | | (2+4) | Note | (char) | [*] Notes (in notes.dat file) (meta.note) (NOTE) |
| | | (2) | T10 | | (n)Cross-match with Tokovinin et al. (2010, Cat. J/AJ/139/743) within 1.5" (meta.ref.url) (DATA_LINK) |
| | | (2) | WDS | | (n)Cross-match with the WDS catalog (Cat. B/wds) within 1.5" (meta.ref.url) (DATA_LINK) |
| | | (2) | H12 | | (n)Display the results of speckle interferometry from Hartkopf et al. (2012, Cat. J/AJ/143/42) (meta.number) (NUMBER) |
| | | (2+3) | Simbad | (char) | ask the Simbad data-base about this object (meta.ref) (DATA_LINK) |
| | | (2+3) | _RA | deg | (i) Positions from SIMBAD database (right ascension part) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | (2+3) | _DE | deg | (i) Positions from SIMBAD database (declination part) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | (3) | pmRA1 | mas/yr | Proper motion in right ascension from HIP (Cat. I/239) (pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| | | (3) | pmDE1 | mas/yr | Proper motion in declination from HIP (Cat. I/239) (pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| | | (3) | pmRAt2 | mas/yr | Proper motion in right ascension from Tycho-2 (Cat. I/259) (pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| | | (3) | pmDEt2 | mas/yr | Proper motion in declination from Tycho-2 (Cat. I/259) (pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| | | (3) | pmRA2 | mas/yr | Proper motion in right ascension from HIP2 (Cat. I/311) (pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
ALL cols | | | |
| | | (3) | pmDE2 | mas/yr | Proper motion in declination from HIP2 (Cat. I/311) (pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| | | (3) | Sig | | Formal significance of the acceleration (see Section 5 for more details) (stat.fit.goodness) (STAT_SIGNIFICANCE) |
| | | (3) | Tycho-2 | (char) | Display the Tycho-2 Catalogue data (Hog et al., 2000, Cat. I/259 (meta.ref.url) (DATA_LINK) |
ALL cols | | | |