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=37834
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ColumnValue  Explain   (UCD)
_RAJ200007 46 40.078737 "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+65 27 20.43287 "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)
_RAB195007 41 54.593158 "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+65 34 40.74417 "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)
_Glon150.754809790 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+30.199586904 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)
37834recno 37834  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 37949   [1/120404] Hipparcos identifier (meta.id;meta.main)
RV -30.87 km/s Radial velocity from XHIP (V/137) (Note 1)   (spect.dopplerVeloc;em.opt.V)
e_RV 0.20 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 9.93 mas Trigonometric parallax from XHIP (pos.parallax.trig)
e_plx 0.42 mas Trigonometric parallax error (stat.error;pos.parallax)
Hpmag 6.1008 mag Hipparcos broad-band Hp magnitude (phot.mag;em.opt.V)
C 0.0072 uas/yr/km/s Proper-motion sensitivity to radial velocity (Note 3)   (stat.fit.param)
Sigma 1119.74 km/s Σ for the "error-free" XHIP astrometry (Note 3)   (stat.stdev)
f_Sigma 1   [1/2] Coordinate flag for Sigma and C: 1=Right Ascension, 2=Declination (Note 4)   (meta.code)
Sig.med 1119.81 km/s Median {Sgima} value of the 10,000 Monte-Carlo simulations (Note 3)   (src.sample;stat.median)
Sig.min 971.83 km/s Smallest Σ value maong the 10,000 Monte-Carlo simulations (Note 3)   (stat.value)
mu.Sig 1119.06 km/s Mean of the Gauss fit to the 10,000 Monte-Carlo simulations (Note 3)   (src.sample;stat.mean)
sig.Sig 48.78 km/s Standard deviation of the Gauss fit (Note 3)   (stat.stdev)
c(G)100.00 % [0/100] Gaussian confidence level (Note 3)   (stat.fit.param;phys.atmol.level;arith.ratio)
sig68G 559.00 km/s Radial-velocity precision needed for c(G)=68.27% (3) (6) (Note 5)   (stat.stdev)
sig95G 278.70 km/s Radial-velocity precision needed for c(G)=95.45% (3) (6) (Note 5)   (stat.stdev)
sig99G 184.91 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)
sig68rob 560.34 km/s Radial-velocity precision needed for c(rob)=68.27% (3) (Note 6)   (stat.stdev)
sig95rob 279.37 km/s Radial-velocity precision needed for c(rob)=95.45% (3) (Note 6)   (stat.stdev)
sig99rob 185.38 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)
_RA116.6669947 deg (i) Position in ICRS at epoch=J2000 (right ascension part) (pos.eq.ra;meta.main)
_DE+65.4556758 deg (i) Position in ICRS at epoch=J2000 (declination part) (pos.eq.dec;meta.main)
  
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