VizieR

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VizieR

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J/A+A/546/A61/tablea1 Radial velocities for XHIP catalogue (de Bruijne+, 2012)
Final-results (117955 rows)
  recno=76516
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ColumnValue  Explain   (UCD)
_RAJ200015 40 28.445679 "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+18 40 17.30702 "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 38 13.201962 "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+18 49 54.28211 "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)
_Glon029.805744935 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+50.354166328 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)
76516recno 76516  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 76769   [1/120404] Hipparcos identifier (meta.id;meta.main)
RV -30.30 km/s Radial velocity from XHIP (V/137) (Note 1)   (spect.dopplerVeloc;em.opt.V)
e_RV 2.80 km/s Error on RV (Note 1)   (stat.error)
q_RV 1   [1/4] Quality flag for RV, 1=best (1) (Note 2)   (meta.code.qual)
plx 3.23 mas Trigonometric parallax from XHIP (pos.parallax.trig)
e_plx 1.74 mas Trigonometric parallax error (stat.error;pos.parallax)
Hpmag 7.6601 mag Hipparcos broad-band Hp magnitude (phot.mag;em.opt.V)
C 0.0015 uas/yr/km/s Proper-motion sensitivity to radial velocity (Note 3)   (stat.fit.param)
Sigma 4509.26 km/s Σ for the "error-free" XHIP astrometry (Note 3)   (stat.stdev)
f_Sigma 2   [1/2] Coordinate flag for Sigma and C: 1=Right Ascension, 2=Declination (Note 4)   (meta.code)
Sig.med 4339.13 km/s Median {Sgima} value of the 10,000 Monte-Carlo simulations (Note 3)   (src.sample;stat.median)
Sig.min 1502.91 km/s Smallest Σ value maong the 10,000 Monte-Carlo simulations (Note 3)   (stat.value)
mu.Sig 3798.24 km/s Mean of the Gauss fit to the 10,000 Monte-Carlo simulations (Note 3)   (src.sample;stat.mean)
sig.Sig 1404.09 km/s Standard deviation of the Gauss fit (Note 3)   (stat.stdev)
c(G) 99.32 % [0/100] Gaussian confidence level (Note 3)   (stat.fit.param;phys.atmol.level;arith.ratio)
sig68G1764.59 km/s Radial-velocity precision needed for c(G)=68.27% (3) (6) (Note 5)   (stat.stdev)
sig95G 639.37 km/s Radial-velocity precision needed for c(G)=95.45% (3) (6) (Note 5)   (stat.stdev)
sig99G  km/s Radial-velocity precision needed for c(G)=99.73% (3) (6) (Note 5)   (stat.stdev)
c(rob)100.00 % [0/100] Robust confidence level (Note 3)   (stat.fit.param;phys.atmol.level;arith.ratio)
sig68rob2286.26 km/s Radial-velocity precision needed for c(rob)=68.27% (3) (Note 6)   (stat.stdev)
sig95rob 892.22 km/s Radial-velocity precision needed for c(rob)=95.45% (3) (Note 6)   (stat.stdev)
sig99rob 487.79 km/s Radial-velocity precision needed for c(rob)=99.73% (3) (Note 6)   (stat.stdev)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref)
_RA235.1185237 deg (i) Position in ICRS at epoch=J2000 (right ascension part) (pos.eq.ra;meta.main)
_DE+18.6714742 deg (i) Position in ICRS at epoch=J2000 (declination part) (pos.eq.dec;meta.main)
  
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