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J/ApJ/743/48/catalog Stellar rotation periods and X-ray luminosities (Wright+, 2011)
Activity-rotation properties for 824 stars (824 rows)
  recno=615
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ColumnValue  Explain   (UCD)
_RAJ200011 21 26.6600 "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)
_DEJ2000-20 27 13.600 "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)
_RAB195011 18 57.1755 "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)
_DEB1950-20 10 46.556 "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)
_Glon275.9998374 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+37.6667443 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)
615recno 615  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameHD 98712  Default source name (Note 1)   (meta.id;meta.main)
HD    Henry Draper catalog number (Cat. III/135) (meta.id)
HIP    Hipparcos catalog number (Cat. I/239) (meta.id)
GJ   Catalog of nearby stars source name (Cat. V/70) (meta.id)
GCVS    General Catalog of Variable Stars source name (Cat. B/gcvs) (meta.id)
2MASS11212663-2027134  2MASS source name (Cat. II/246) (meta.id)
RAJ200011 21 26.66 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
DEJ2000-20 27 13.6 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
ClusterField   Name of open cluster that star is part of (or 'Field') (meta.id)
Dist 13.0 pc Distance to star (Note 2)   (pos.distance;pos.heliocentric)
Vmag 8.57 mag Observed V magnitude of star (phot.mag;em.opt.V)
V-K 3.19 mag Dereddened V-K colour of star (Note 3)   (phot.color;em.opt.V;em.IR.K)
SpTK6   Spectral type of star (src.spType)
r_SpTG06   Reference for spectral type, in refs.dat file (meta.ref;pos.frame)
logLx28.50 [10-7W] Logarithm of the intrinsic X-ray luminosity of the star (phys.luminosity;em.X-ray)
r_logLxP03  Reference for X-ray luminosity in refs.dat file (meta.ref;pos.frame)
Prot11.60 d Rotation period of the star (time.period)
r_ProtP03  Reference for rotation period, in refs.dat file (meta.ref;pos.frame)
M* 0.68 Msun Mass of the star (Note 4)   (phys.mass)
R* 0.59 Rsun Radius of the star (Note 4)   (phys.size.radius)
L* 0.12 Lsun Bolometric luminosity of the star (Note 4)   (phys.luminosity)
Teff4173 K Effective temperature of the star (Note 4)   (phys.temperature.effective)
dcz 0.65  Height of the radiative-convective boundary (as a function of the stellar radius) (Note 4)   (pos.cartesian.z)
Lx/bol-4.16 [---] Logarithm of the X-ray to bolometric luminosity (phys.luminosity;arith.ratio)
  
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