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J/A+A/381/446/table1 Astrometric Radial Velocities. III. (Madsen+, 2002)
Kinematic data for 11 clusters and associations (11 rows)
  t2=i
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ColumnValue  Explain   (UCD)
_RAJ200003 31 36 "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+47 48.0 "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 28 04 "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+47 37.8 "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)
_Glon148.735 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-06.886 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)
10recno 10  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

t2i   [a-j] indicates which table2 lists the stars (meta.ref)
Namealpha Persei  Name of cluster or association (Note)   (meta.id;meta.main)
Nacc 78  Number of stars accepted in the solution (meta.number)
Nrej 1  Number of stars rejected in the solution (meta.number)
v0x -3.23 km/s Space velocity component on equatorial X axis (Note)   (phys.veloc)
e_v0x 0.89 km/s Standard error in v0x (Note)   (stat.error)
v0y 27.15 km/s Space velocity component on equatorial Y axis (Note)   (phys.veloc)
e_v0y 1.26 km/s Standard error in v0y (Note)   (stat.error)
v0z-11.76 km/s Space velocity component on equatorial Z axis (Note)   (phys.veloc)
e_v0z 1.64 km/s Standard error in v0z (Note)   (stat.error)
sigv 0.71 km/s Internal velocity dispersion (Note)   (phys.veloc.dispersion)
e_sigv 0.13 km/s Standard error of sigv (Note)   (stat.error)
RAJ2000052.9 deg (i) Right ascension (J2000) of cluster centroid (Note)   (pos.eq.ra;meta.main)
DEJ2000+47.8 deg (i) Declination (J2000) of cluster centroid (Note)   (pos.eq.dec;meta.main)
v0r 4.53 km/s Astrometric radial velocity of centroid (Note)   (phys.veloc;pos.heliocentric)
e_v0r 2.18 km/s Standard error of v0r (Note)   (stat.error)
cxx 0.7890 km2/s2 Covariance of (v0x,v0x) (Note)   (stat.correlation)
cxy 0.9886 km2/s2 Covariance of (v0x,v0y) (Note)   (stat.correlation)
cxz 1.4479 km2/s2 Covariance of (v0x,v0z) (Note)   (stat.correlation)
cyy 1.5886 km2/s2 Covariance of (v0y,v0y) (Note)   (stat.correlation)
cyz 1.7652 km2/s2 Covariance of (v0y,v0z) (Note)   (stat.correlation)
czz 2.7033 km2/s2 Covariance of (v0z,v0z) (Note)   (stat.correlation)
RAcdeg 96.78 deg Right ascension (J2000) of convergence point (Note)   (pos.eq.ra)
e_RAcdeg 1.96 deg Standard error of RAc, times cos(DEc) (Note)   (stat.error)
DEcdeg-23.27 deg Declination (J2000) of convergence point (Note)   (pos.eq.dec)
e_DEcdeg 3.67 deg Standard error of DEc (Note)   (stat.error)
v0 29.76 km/s Total space velocity (Note)   (phys.veloc;pos.heliocentric)
e_v0 0.64 km/s Standard error of v0 (Note)   (stat.error)
  
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