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V/117A/newcat Geneva-Copenhagen Survey of Solar neighbourhood (Holmberg+, 2007)
Main catalogue recalibrated data (2007) (16682 rows)
  recno=3929
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ColumnValue  Explain   (UCD)
_RAJ200005 56 24.2 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000-14 10 03 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195005 54 07.3 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950-14 10 24 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon219.7549 deg Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat-18.4717 deg Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat)
3929recno 3929  Record number within the original table (starting from 1) (meta.record)

HIP 28103   Hipparcos number if available (meta.id;meta.main)
NameHD 40136  Object name (HD,BD,CD or CP) (Note 1)   (meta.id;meta.main)
Comp   Components included in photometry (Note 2)   (meta.code.multip)
RAJ200005 56 24.2 "h:m:s" Right ascension (ICRF) (pos.eq.ra;meta.main)
DEJ2000-14 10 03 "d:m:s" Declination (ICRF) (pos.eq.dec;meta.main)
logTe 3.839 [K] Effective temperature (phys.temperature.effective)
[Fe/H]-0.25 [Sun] Metallicity (phys.abund.Z)
Dist 15 pc Distance (pos.distance;pos.heliocentric)
VMAG 2.83 mag Absolute magnitude (phys.magAbs)
Age 1.8 Gyr Age, in Gigayears (time.age)
clAge 1.5 Gyr Lower confidence limit on Age (time.age;stat.fit.param)
chAge 1.9 Gyr Upper confidence limit on Age (time.age;stat.fit.param)
UVel -6 km/s Heliocentric space velocity component U (Note 3)   (pos.cartesian.x)
VVel 9 km/s Heliocentric space velocity component V (Note 3)   (pos.cartesian.y)
WVel 2 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 3.720 mag Johnson V magnitude (phot.mag;em.opt.V)
b-y 0.221 mag Stromgren b-y colour (phot.color;em.opt.B;em.opt.V)
Hbeta 2.722 mag Stromgren Hbeta index (spect.index;em.line.Hbeta)
E(b-y)  mag Colour excess (Note 5)   (phot.color.excess)
dVMag 0.46 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 1.42 solMass Mass, in solar masses (phys.mass)
clmass 1.38 solMass Lower confidence limit on mass (phys.mass)
chmass 1.47 solMass Upper confidence limit on mass (phys.mass)
RVel -1.6 km/s Mean radial velocity (Note 10)   (spect.dopplerVeloc;stat.mean)
meRVel 0.2 km/s Mean error of radial velocity (stat.error;spect.dopplerVeloc)
e_RVel 0.6 km/s Standard deviation of RVel measurements (stat.error;spect.dopplerVeloc)
o_RVel 13   Number of RVel measurements (meta.number)
dT5940 d Time-span of RVel measurements (time.interval)
P(chi2) 0.815   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 17 km/s Rotational velocity (phys.veloc.rotat)
pmRA -42 mas/a Proper motion in right ascension (Note 4)   (pos.pm;pos.eq.ra)
pmDE 139 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 66.5 mas Hipparcos parallax (pos.parallax.trig)
e_plx 0.7 mas Standard error of parallax (stat.error;pos.parallax)
Rgal 8.011 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 8.00 kpc Perigalactic distance (src.orbital)
Rmax 8.94 kpc Apogalactic distance (src.orbital)
ecc 0.06   Eccentricity of galactic orbit (src.orbital.eccentricity;pos.galactic)
zmax 0.14 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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