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VizieR

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J/A+A/623/A72/hipgpma Binarity of Hipparcos stars from Gaia pm anomaly (Kervella+, 2019)
Proper motion anomaly of Hipparcos stars (117206 rows)
  recno=37591
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ColumnValue  Explain   (UCD)
_RAJ200007 46.7 "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)
_DEJ2000+65 27 "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)
_RAB195007 41.9 "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)
_DEB1950+65 35 "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)
_Glon150.75 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)
_Glat+30.20 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)
37591recno 37591  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 37949  Hipparcos catalog number (meta.record;phys.atmol.number;meta.table)
GDR21095540363575300480  Gaia DR2 source number (meta.id)
Name51 Cam  Common name (meta.id)
DMS0   [0/1] Set to 1 for stars present in the Hipparcos Double and Multiple catalog (I/239/h_dm_com) (meta.code)
DT    [FIL] Type of DMS catalog solution (Note 1)   (meta.code)
DQ    [ABCD] Quality of DMS catalog solution (Note 2)   (meta.code)
W0   [0/1] Set to 1 if in the WDS catalog (B/wds) (meta.code)
Vmag 5.931 mag V band magnitude (phot.mag;em.opt.V)
Gmag 5.60754 mag Gaia G band magnitude (phot.mag;em.opt)
e_Gmag 0.0007 mag Standard error on Gaia G band magnitude (stat.error;phot.mag;em.opt.B)
Kmag 2.683 mag 2MASS K band magnitude (phot.mag;em.IR.K)
e_Kmag 0.230 mag Standard error on 2MASS K band magnitude (stat.error;phot.mag;em.IR.K)
E(B-V) 0.005 mag E(B-V) color excess (phot.color.excess)
r_E(B-V)S   [S] Reference for E(B-V) color excess (Note 3)   (meta.ref;pos.frame)
SpTypeK2III:  Spectral type from CDS Simbad (src.spType)
PlxHip 9.93 mas Hipparcos 2 (van Leeuwen 2007) parallax (pos.parallax)
e_PlxHip 0.42 mas Standard error on Hip2 parallax (stat.error)
PlxG2 9.726 mas Gaia DR2 parallax (ZP corrected) (pos.parallax.trig)
e_PlxG2 0.056 mas Standard error on Gaia DR2 parallax (stat.error)
epsi 0.196 mas Gaia DR2 excess noise (epsilon) (stat.fit.param)
RUWE 0.943  Gaia DR2 renormalizer unit weight error (stat.weight)
RV -29.940 km/s Radial velocity (phys.veloc;pos.heliocentric)
e_RV 0.120 km/s Standard error on radial velocity (stat.error)
r_RVDR2  Reference of radial velocity (Note 4)   (meta.ref;pos.frame)
pmHGRAH 27.658 mas/yr Hip-Gaia proper motion in RA direction (pmRA*cosDE) at epoch 1991.25 (pos.pm;pos.eq.ra)
e_pmHGRAH 0.012 mas/yr Standard error on Hip-Gaia PM in RA direction at epoch 1991.25 (stat.error)
pmHGDEH 17.703 mas/yr Hip-Gaia proper motion in declination direction at epoch 1991.25 (pos.pm;pos.eq.dec)
e_pmHGDEH 0.013 mas/yr Standard error on Hip-Gaia PM in Dec direction at epoch 1991.25 (stat.error)
PMaRAH 0.542 mas/yr Hip-HG proper motion anomaly in RA direction at epoch 1991.25 (pos.pm;arith.diff)
e_PMaRAH 0.320 mas/yr Standard error on Hip-HG PMa in RA direction at epoch 1991.25 (stat.error)
PMaDEH 0.837 mas/yr Hip-HG proper motion anomaly Hip-HG in Dec direction at epoch 1991.25 (pos.pm;arith.diff)
e_PMaDEH 0.370 mas/yr Standard error on Hip-HG PMa in Dec direction at epoch 1991.25 (stat.error)
PMaH 2.04  Signal-to-noise ratio of Hip-HG PMa (pos.pm;arith.diff)
BinH0   [0/1] Hip PMa binary flag (=1 for PMaH>3) (meta.code)
pmHGRAG 27.658 mas/yr Hip-Gaia proper motion in RA direction (pmRA*cosDE) at epoch 2015.5 (pos.pm;pos.eq.ra)
e_pmHGRAG 0.012 mas/yr Standard error on Hip-Gaia PM in RA direction at epoch 2015.5 (stat.error)
pmHGDEG 17.703 mas/yr Hip-Gaia proper motion in declination direction at epoch 2015.5 (pos.pm;pos.eq.dec)
e_pmHGDEG 0.013 mas/yr Standard error on Hip-Gaia PM in Dec direction at epoch 2015.5 (stat.error)
PMaRAG 0.009 mas/yr GDR2-HG proper motion anomaly in RA direction at epoch 2015.5 (pos.pm;arith.diff)
e_PMaRAG 0.067 mas/yr Standard error on GDR2-HG PMa in RA direction at epoch 2015.5 (stat.error)
PMaDEG -0.054 mas/yr GDR2-HG proper motion anomaly Hip-HG in Dec direction at epoch 2015.5 (pos.pm;arith.diff)
e_PMaDEG 0.091 mas/yr Standard error on GDR2-HG PMa in Dec direction at epoch 2015.5 (stat.error)
PMaG2 0.49  Signal-to-noise ratio of GDR2-HG PMa (pos.pm;arith.diff)
BinG20   [0/1] GDR2 PMa binary flag (=1 for PMaG2>3) (meta.code)
dVt 26.81 m/s Tangential velocity anomaly (phys.veloc.transverse)
e_dVt 55.10 m/s Standard error on tangential velocity dVt (stat.error)
dVtPA170.89 deg Position angle of velocity anomaly vector (pos.posAng)
e_dVtPA50.55 deg Standard error on PA of dVt vector (stat.error)
OrbG2 1.614 au Radius of orbit with period corresponding to Gaia DR2 observing window duration (phys.size.radius)
M1 1.256 Msun Mass of primary star (phys.mass)
e_M1 0.063 Msun Standard error on mass of primary (stat.error)
r_M1G00  Reference for mass of primary (Note 5)   (meta.ref;pos.frame)
R1 18.560 Rsun Radius of primary star (phys.size.radius)
e_R1 0.928 Rsun Standard error on radius of primary star (stat.error)
r_R1K04  Reference for radius of primary (Note 6)   (meta.ref;pos.frame)
M2n 1.21 Mjup Mass of secondary normalized to 1 au (phys.mass)
E_M2n 2.20 Mjup Positive error bar on M2n (stat.error;stat.max)
e_M2n 2.18 Mjup Negative error bar on M2n (stat.error)

_RA0117 deg (i) Right Ascension (J2000) from I/239/hip_main (pos.eq.ra;meta.main)
_DE+065 deg (i) Declination (J2000) from I/239/hip_main (pos.eq.dec;meta.main)
  
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