VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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V/130/gcs3 Geneva-Copenhagen Survey of Solar neighbourhood III (Holmberg+, 2009)
Geneva-Copenhagen catalogue III (includes uvby data from Olsen 1984A&AS...57..443O) (16682 rows)
  recno=1929
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ColumnValue  Explain   (UCD)
_RAJ200003 12 47.000 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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+67 24 01.00 "d:m:s" Declination (FK5, Equinox=J2000.0) (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)
_RAB195003 08 15.245 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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+67 12 45.94 "d:m:s" Declination (FK4, Equinox=B1950.0) (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)
_Glon135.907661 deg Galactic longitude (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 +8.161539 deg Galactic latitude (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)
1929recno 1929  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP    Hipparcos number if available (meta.id)
NameHD 19556  (i) Object name (HD, BD, CD or CP) (Note 1)   (meta.id;meta.main)
m_Name   Components included in photometry (Note 2)   (meta.code.multip)
fb0  Flag for binaries of all types (Note 3)   (meta.code.multip)
fc0  Flag for stars in clusters (Note 4)   (meta.code.multip)
RAJ200003 12 47.0 "h:m:s" (i) Right ascension (ICRF) (pos.eq.ra;meta.main)
DEJ2000+67 24 01 "d:m:s" (i) Declination (ICRF) (pos.eq.dec;meta.main)
plx  mas Revised Hipparcos parallax (pos.parallax.trig)
e_plx  mas Standard error of parallax (stat.error;pos.parallax)
logTe 3.753 [K] Effective temperature (phys.temperature.effective)
[Fe/H]-0.30 [Sun] Metallicity (phys.abund.Z)
Dist 65 pc Distance (pos.distance;pos.heliocentric)
VMag 4.38 mag Absolute magnitude (phys.magAbs;em.opt.V)
e_VMag 0.28 mag Standard error of Absolute magnitude (Note 5)   (stat.error;phot.mag;em.opt.V)
age12.6 Gyr Age, in Gigayears (time.age)
clage10.3 Gyr Lower confidence limit on age (time.age;stat.fit.param)
chage14.8 Gyr Upper confidence limit on age (time.age;stat.fit.param)
UVel -15 km/s Heliocentric space velocity component U (Note 6)   (phys.veloc;pos.cartesian.x)
VVel -45 km/s Heliocentric space velocity component V (Note 6)   (phys.veloc;pos.cartesian.y)
WVel -12 km/s Heliocentric space velocity component W (Note 6)   (phys.veloc;pos.cartesian.z)
Rmin 5.82 kpc Perigalactic distance (src.orbital)
Rmax 8.05 kpc Apogalactic distance (src.orbital)
ecc 0.16   Eccentricity of galactic orbit (src.orbital.eccentricity;pos.galactic)
zmax 0.06 kpc Maximum distance from galactic plane (src.orbital)
Vmag 8.446 mag Visual magnitude (phot.mag;em.opt.V)
b-y 0.410 mag Stroemgren (b-y) index (phot.color;em.opt.B;em.opt.V)
m1 0.179 mag Stroemgren m1 index ((v-b) - (b-y)) (phot.color)
c1 0.343 mag Stroemgren c1 index ((u-v) - (v-b)) (phot.color)

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