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V/117A/newcat Geneva-Copenhagen Survey of Solar neighbourhood (Holmberg+, 2007)
Main catalogue recalibrated data (2007) (16682 rows)
  recno=5971
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ColumnValue  Explain   (UCD)
_RAJ200008 54 17.9 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000-05 26 04 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195008 51 48.7 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950-05 14 37 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon233.2056 deg Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat+24.1641 deg Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat)
5971recno 5971  Record number within the original table (starting from 1) (meta.record)

HIP 43726   Hipparcos number if available (meta.id;meta.main)
NameHD 76151  Object name (HD,BD,CD or CP) (Note 1)   (meta.id;meta.main)
Comp   Components included in photometry (Note 2)   (meta.code.multip)
RAJ200008 54 17.9 "h:m:s" Right ascension (ICRF) (pos.eq.ra;meta.main)
DEJ2000-05 26 04 "d:m:s" Declination (ICRF) (pos.eq.dec;meta.main)
logTe 3.754 [K] Effective temperature (phys.temperature.effective)
[Fe/H]-0.04 [Sun] Metallicity (phys.abund.Z)
Dist 17 pc Distance (pos.distance;pos.heliocentric)
VMAG 4.84 mag Absolute magnitude (phys.magAbs)
Age 6.3 Gyr Age, in Gigayears (time.age)
clAge 2.1 Gyr Lower confidence limit on Age (time.age;stat.fit.param)
chAge10.6 Gyr Upper confidence limit on Age (time.age;stat.fit.param)
UVel -40 km/s Heliocentric space velocity component U (Note 3)   (pos.cartesian.x)
VVel -20 km/s Heliocentric space velocity component V (Note 3)   (pos.cartesian.y)
WVel -11 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 6.009 mag Johnson V magnitude (phot.mag;em.opt.V)
b-y 0.418 mag Stromgren b-y colour (phot.color;em.opt.B;em.opt.V)
Hbeta 2.605 mag Stromgren Hbeta index (spect.index;em.line.Hbeta)
E(b-y)  mag Colour excess (Note 5)   (phot.color.excess)
dVMag 0.42 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 0.92 solMass Mass, in solar masses (phys.mass)
clmass 0.88 solMass Lower confidence limit on mass (phys.mass)
chmass 1.01 solMass Upper confidence limit on mass (phys.mass)
RVel 31.8 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 0.4 km/s Standard deviation of RVel measurements (stat.error;spect.dopplerVeloc)
o_RVel 14   Number of RVel measurements (meta.number)
dT4911 d Time-span of RVel measurements (time.interval)
P(chi2) 0.300   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 3 km/s Rotational velocity (phys.veloc.rotat)
pmRA -412 mas/a Proper motion in right ascension (Note 4)   (pos.pm;pos.eq.ra)
pmDE 28 mas/a Proper motion in declination (Note 4)   (pos.pm;pos.eq.dec)
e_pm 2 mas/a Standard error of total proper motion (Note 4)   (stat.error)
plx 58.5 mas Hipparcos parallax (pos.parallax.trig)
e_plx 0.9 mas Standard error of parallax (stat.error;pos.parallax)
Rgal 8.009 kpc Galactic radial position (Note 13)   (pos.distance;pos.galactocentric)
zgal 0.007 kpc Galactic vertical position (Note 13)   (pos.distance;pos.cartesian.z)
Rmin 6.81 kpc Perigalactic distance (src.orbital)
Rmax 8.44 kpc Apogalactic distance (src.orbital)
ecc 0.11   Eccentricity of galactic orbit (src.orbital.eccentricity;pos.galactic)
zmax 0.06 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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