VizieR

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J/ApJS/192/2/catalog A Bayesian search for binaries in Hipparcos (Shaya+, 2011)
Candidate companions for candidate primaries within 25pc (table3; Seq 1-111) between 25 and 50pc (table4; Seq 112-376) or between 50 and 100pc (table5 of the paper; Seq 377-840) (1804 rows)
  recno=618
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200015 15 38.3491 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (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)
_DEJ2000+33 19 15.316 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (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)
_RAB195015 13 37.6521 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2000. (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)
_DEB1950+33 30 17.037 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2000. (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)
_Glon053.1225620 deg Galactic longitude at Epoch=J2000. (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)
_Glat+58.4025740 deg Galactic latitude at Epoch=J2000. (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)
618recno 618  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq270   [1/840] System index number (linked to components of this system) (spect.index)
HIP 74674  HIP (Cat. I/239) number of star (meta.id;meta.main)
HIP1 74666   HIP number of primary (if HIP is not primary) (meta.id.assoc)
GLon 53.1 deg HIP catalog Galactic longitude (pos.galactic.lon)
GLat 58.4 deg HIP catalog Galactic latitude (pos.galactic.lat)
Vmag 7.80 mag HIP visual magnitude (phot.mag;em.opt.V)
n_Vmag    Vmag brightness ranking within the table (meta.note)
SpTG0Vv  Simbad MK spectral type (src.spType)
OTypeBiN  Simbad other object type (Note 1)   (src.class)
pmLon -111.7 mas/yr Proper motion along GLon (Note 2)   (pos.pm)
pmLat -80.7 mas/yr Proper motion along GLat (Note 2)   (pos.pm)
dpmLon -1.4 mas/yr Proper motion difference along GLon (Note 3)   (pos.pm;arith.diff)
e_dpmLon 1.7 mas/yr Uncertainty in dpmGLon (stat.error)
dpmLat -1.0 mas/yr Proper motion difference along GLat (Note 3)   (pos.pm;arith.diff)
e_dpmLat 1.7 mas/yr Uncertainty in dpmGLat (stat.error)
Dist37.0 pc HIP2 (Cat. I/311) distance (obtained from the inverse of parallax) (pos.distance;pos.heliocentric)
e_Dist 1.0 pc Uncertainty in Dist (stat.error)
RV -12.1 km/s Radial velocity from literature (Note 4)   (spect.dopplerVeloc)
dRV 0.2 km/s Radial velocity difference (Note 5)   (phys.veloc;arith.diff)
e_dRV 1.3 km/s Uncertainty in dRV (stat.error)
Mass 0.89 Msun Estimated mass (Note 6)   (phys.mass)
dR 0.0190 pc Projected radial separation (blank for primary) (pos.distance)
Prob 1.00   [0/1] Probability candidate is true companion (stat.probability)

SimbadSimbad  ask the Simbad data-base about this object
_RA228.90979 deg (i) Position of the primary (from HIP2, Cat. I/311) (right ascension part) (pos.eq.ra;meta.main)
_DE+33.32092 deg (i) Position of the primary (from HIP2, Cat. I/311) (declination part) (pos.eq.dec;meta.main)

Com   Additional comment(s) (Note 7)   (meta.note)
  
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