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V/117A/newcat Geneva-Copenhagen Survey of Solar neighbourhood (Holmberg+, 2007)
Main catalogue recalibrated data (2007) (16682 rows)
  recno=10728
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ColumnValue  Explain   (UCD)
_RAJ200015 41 11.3 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000-44 39 40 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195015 37 43.7 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950-44 30 03 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon331.9580 deg Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat +8.4338 deg Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat)
10728recno 10728  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 76829   Hipparcos number if available (meta.id;meta.main)
NameHD 139664  Object name (HD,BD,CD or CP) (Note 1)   (meta.id;meta.main)
Comp   Components included in photometry (Note 2)   (meta.code.multip)
RAJ200015 41 11.3 "h:m:s" Right ascension (ICRF) (pos.eq.ra;meta.main)
DEJ2000-44 39 40 "d:m:s" Declination (ICRF) (pos.eq.dec;meta.main)
logTe 3.820 [K] Effective temperature (phys.temperature.effective)
[Fe/H]-0.11 [Sun] Metallicity (phys.abund.Z)
Dist 17 pc Distance (pos.distance;pos.heliocentric)
VMAG 3.43 mag Absolute magnitude (phys.magAbs)
Age 1.3 Gyr Age, in Gigayears (time.age)
clAge 0.5 Gyr Lower confidence limit on Age (time.age;stat.fit.param)
chAge 2.0 Gyr Upper confidence limit on Age (time.age;stat.fit.param)
UVel -15 km/s Heliocentric space velocity component U (Note 3)   (pos.cartesian.x)
VVel -19 km/s Heliocentric space velocity component V (Note 3)   (pos.cartesian.y)
WVel -10 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 4.644 mag Johnson V magnitude (phot.mag;em.opt.V)
b-y 0.267 mag Stromgren b-y colour (phot.color;em.opt.B;em.opt.V)
Hbeta 2.676 mag Stromgren Hbeta index (spect.index;em.line.Hbeta)
E(b-y)-0.004 mag Colour excess (Note 5)   (phot.color.excess)
dVMag 0.28 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 1.29 solMass Mass, in solar masses (phys.mass)
clmass 1.25 solMass Lower confidence limit on mass (phys.mass)
chmass 1.34 solMass Upper confidence limit on mass (phys.mass)
RVel -5.4 km/s Mean radial velocity (Note 10)   (spect.dopplerVeloc;stat.mean)
meRVel 1.8 km/s Mean error of radial velocity (stat.error;spect.dopplerVeloc)
e_RVel  km/s Standard deviation of RVel measurements (stat.error;spect.dopplerVeloc)
o_RVel    Number of RVel measurements (meta.number)
dT  d Time-span of RVel measurements (time.interval)
P(chi2)    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)

fvL  Source of RVel (Note 11)   (meta.ref;pos.frame)
vsini  km/s Rotational velocity (phys.veloc.rotat)
pmRA -168 mas/a Proper motion in right ascension (Note 4)   (pos.pm;pos.eq.ra)
pmDE -266 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 57.1 mas Hipparcos parallax (pos.parallax.trig)
e_plx 0.7 mas Standard error of parallax (stat.error;pos.parallax)
Rgal 7.985 kpc Galactic radial position (Note 13)   (pos.distance;pos.galactocentric)
zgal 0.003 kpc Galactic vertical position (Note 13)   (pos.distance;pos.cartesian.z)
Rmin 7.09 kpc Perigalactic distance (src.orbital)
Rmax 8.00 kpc Apogalactic distance (src.orbital)
ecc 0.06   Eccentricity of galactic orbit (src.orbital.eccentricity;pos.galactic)
zmax 0.04 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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