| Column | Value | | Explain (UCD) |
| _RAJ2000 | 20 39 38.2874 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA) |
| _DEJ2000 | +15 54 43.459 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC) |
| _RAB1950 | 20 37 19.0831 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA) |
| _DEB1950 | +15 44 04.492 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC) |
| _Glon | 060.3035892 | deg | Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) (POS_GAL_LON) |
| _Glat | -15.3204424 | deg | Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) (POS_GAL_LAT) |
| 160recno | 160 | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| q_HIP | 4 | | Indicator of accuracy of masses and orbital elements: 3 for better than 10% (table 3 of paper), 4 for less accurate values (meta.id;meta.dataset) (ID_TABLE) |
|
| HIP | 101958 | | HIP (Cat. I/239) identifier (meta.id;meta.main) (ID_MAIN) |
| m_HIP | | | Multiplicity index on HIP (71683/1) (meta.code.multip) (CODE_MULT_INDEX) |
| n_HIP | | | [b] b when two solutions for the object (meta.note) (NOTE) |
| Hp1 | 3.86 | mag | Primary Hp magnitude (phot.mag;em.opt.V) (PHOT_HIPPAR) |
| l_m2-m1 | | | Limit flag on m2-m1 (meta.code.error) (CODE_LIMIT) |
| m2-m1 | 2.55 | mag | Magnitude difference (secondary-primary) (phot.mag;arith.diff) (PHOT_DIFF_MAG) |
| u_m2-m1 | | | Uncertainty flag on m2-m1 (meta.code.error) (CODE_ERROR) |
| V-I | -0.01 | mag | Combined (primary+secondary) V-I color (phot.color;em.opt.V;em.opt.I) (PHOT_COUS_V-I) |
| plx | 13.0 | mas | Parallax in present solutions (pos.parallax.trig) (POS_PARLX_TRIG) |
| e_plx | 0.8 | mas | Mean error for plx (stat.error;pos.parallax) (ERROR) |
| plx(HIP) | 13.6 | mas | Parallax in HIP (Cat. I/239) (pos.parallax) (POS_PARLX_TRIG) |
| e_plx(HIP) | 0.7 | mas | Mean error for plx(HIP) (stat.error) (ERROR) |
| u_plx(HIP) | | | Uncertainty flag on plx(HIP) (meta.code.error) (CODE_ERROR) |
| MHp1 | -0.5 | mag | Absolute magnitude of primary (phys.magAbs) (PHOT_ABS-MAG_BAND) |
| eps | 18 | % | Total mass-uncertainty (stat.error) (ERROR) |
| eps(p) | 17 | % | Mass-uncertainty due to parallax (stat.error) (ERROR) |
| eps(o) | 6 | % | Mass-uncertainty due to orbit (stat.error) (ERROR) |
| Msum | 5.81 | solMass | Mass-sum (phys.mass) (PHYS_MASS_MISC) |
| q | 0.60 | | Photometric mass-ratio (phys.mass;arith.ratio) (PHYS_MASS_RATIO) |
| u_q | | | [)] Uncertainty flag on q (meta.code.error) (CODE_ERROR) |
| Note | n | | [nmg ?] Note (Note 1)
(meta.note) (NOTE) |
| Per | 17.000 | yr | Orbit period (time.period) (TIME_PERIOD) |
| u_Per | | | Uncertainty flag on Per (meta.code.error) (CODE_ERROR) |
| T0 | 1983.80 | yr | Epoch of periastron (time.epoch) (TIME_EPOCH) |
| a | 0.158 | arcsec | Orbit semi-major axis (phys.angSize.smajAxis) (ORBIT_SIZE_SMAJ) |
| u_a | | | Uncertainty flag on a (meta.code.error) (CODE_ERROR) |
| e | 0.47 | | Orbit eccentricity (src.orbital.eccentricity) (ORBIT_ECCENTRICITY) |
| i | 160 | deg | Orbit inclination (src.orbital.inclination) (POS_INCLIN_LOS) |
| omega | 99 | deg | Orbit argument of periastron ω (src.orbital.periastron) (ORBIT_P-ASTRON_ARG) |
| Omega | 129 | deg | Orbit PA of node Ω (src.orbital.node) (ORBIT_ASC-NODE) |
|
| Simbad | Simbad | | ask the Simbad data-base about this object (DATA_LINK) |
| _RA | 309.90953 | deg | (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| _DE | +15.91207 | deg | (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
