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V/117A/newcat Geneva-Copenhagen Survey of Solar neighbourhood (Holmberg+, 2007)
Main catalogue recalibrated data (2007) (16682 rows)
  recno=13627
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ColumnValue  Explain   (UCD)
_RAJ200019 41 48.9 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000+50 31 30 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195019 40 28.3 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950+50 24 22 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon083.3396 deg Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat+13.2149 deg Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat)
13627recno 13627  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 96895   Hipparcos number if available (meta.id;meta.main)
NameHD 186408  Object name (HD,BD,CD or CP) (Note 1)   (meta.id;meta.main)
CompA  Components included in photometry (Note 2)   (meta.code.multip)
RAJ200019 41 48.9 "h:m:s" Right ascension (ICRF) (pos.eq.ra;meta.main)
DEJ2000+50 31 30 "d:m:s" Declination (ICRF) (pos.eq.dec;meta.main)
logTe 3.759 [K] Effective temperature (phys.temperature.effective)
[Fe/H] 0.05 [Sun] Metallicity (phys.abund.Z)
Dist 22 pc Distance (pos.distance;pos.heliocentric)
VMAG 4.30 mag Absolute magnitude (phys.magAbs)
Age 8.3 Gyr Age, in Gigayears (time.age)
clAge 5.8 Gyr Lower confidence limit on Age (time.age;stat.fit.param)
chAge 9.8 Gyr Upper confidence limit on Age (time.age;stat.fit.param)
UVel 18 km/s Heliocentric space velocity component U (Note 3)   (pos.cartesian.x)
VVel -31 km/s Heliocentric space velocity component V (Note 3)   (pos.cartesian.y)
WVel 0 km/s Heliocentric space velocity component W (Note 3)   (pos.cartesian.z)
fb   Flag for binaries of all types (Note 3)   (meta.code.multip)
fs   Flag for cool dwarfs south of -26deg (meta.code)
Vmag 5.976 mag Johnson V magnitude (phot.mag;em.opt.V)
b-y 0.410 mag Stromgren b-y colour (phot.color;em.opt.B;em.opt.V)
Hbeta 2.595 mag Stromgren Hbeta index (spect.index;em.line.Hbeta)
E(b-y) 0.009 mag Colour excess (Note 5)   (phot.color.excess)
dVMag 0.79 mag Magnitude difference to ZAMS (phot.mag;arith.diff)
frH  Source for the distance (Note 8)   (meta.ref;pos.frame)
fg   Flag for suspected giants (Note 9)   (meta.code)
mass 1.02 solMass Mass, in solar masses (phys.mass)
clmass 0.99 solMass Lower confidence limit on mass (phys.mass)
chmass 1.11 solMass Upper confidence limit on mass (phys.mass)
RVel -27.5 km/s Mean radial velocity (Note 10)   (spect.dopplerVeloc;stat.mean)
meRVel 0.1 km/s Mean error of radial velocity (stat.error;spect.dopplerVeloc)
e_RVel 0.2 km/s Standard deviation of RVel measurements (stat.error;spect.dopplerVeloc)
o_RVel 13   Number of RVel measurements (meta.number)
dT4816 d Time-span of RVel measurements (time.interval)
P(chi2) 0.856   Probability of constant RVel (stat.probability)
fd   Flag for spectroscopic binaries (Note 10)   (meta.code.multip)

q   q indicates that an estimate of the mass ratio is given in table2 (meta.ref.url)

fvC  Source of RVel (Note 11)   (meta.ref;pos.frame)
vsini 2 km/s Rotational velocity (phys.veloc.rotat)
pmRA -148 mas/a Proper motion in right ascension (Note 4)   (pos.pm;pos.eq.ra)
pmDE -159 mas/a Proper motion in declination (Note 4)   (pos.pm;pos.eq.dec)
e_pm 1 mas/a Standard error of total proper motion (Note 4)   (stat.error)
plx 46.2 mas Hipparcos parallax (pos.parallax.trig)
e_plx 0.5 mas Standard error of parallax (stat.error;pos.parallax)
Rgal 7.998 kpc Galactic radial position (Note 13)   (pos.distance;pos.galactocentric)
zgal 0.005 kpc Galactic vertical position (Note 13)   (pos.distance;pos.cartesian.z)
Rmin 6.35 kpc Perigalactic distance (src.orbital)
Rmax 8.27 kpc Apogalactic distance (src.orbital)
ecc 0.13   Eccentricity of galactic orbit (src.orbital.eccentricity;pos.galactic)
zmax 0.10 kpc Maximum distance from galactic plane (src.orbital)
Notes   General note (Note 14)   (meta.note)

Tycho-2Tycho-2  Tycho-2 data for this star (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object
  
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