VizieR

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VizieR

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J/A+A/537/A120/table1 Rotational velocities of A-type stars. IV. (Zorec+, 2012)
Fundamental parameters for 2014 B6 to F2-type stars (2014 rows)
  recno=1904
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ColumnValue  Explain   (UCD)
_RAJ200022 30 38.8155 "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)
_DEJ2000-10 40 40.624 "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)
_RAB195022 28 00.1209 "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)
_DEB1950-10 56 05.330 "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)
_Glon052.4929137 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-53.0504045 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)
1904recno 1904  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD213320  Star HD number (meta.id;meta.main)
SpTypeA0IVs  MK spectral type (src.spType)
logT 4.005 [K] Logarithmic effective temperature (phys.temperature.effective)
e_logT 0.004 [K] Error on logT (stat.error)
logL 2.0206 [Lsun] Logarithmic luminosity (phys.luminosity)
e_logL 0.1100 [Lsun] Error on logL (stat.error)
Mass 2.87 Msun Stellar mass (phys.mass)
e_Mass 0.15 Msun Error on the stellar mass (stat.error;phys.mass)
Age 0.785  Fractional age on the main sequence (time.age;meta.main)
e_Age 0.084  Error on the fractional age (stat.error;time.age)
vsini 21 km/s Projected rotational velocity (phys.veloc.rotat)
r_vsini 5  Source of vsini (Note 1)   (meta.ref)
ClassCP CB  Classification of the star: blank=normal, CB=Close binary, CP=chemically peculiar (meta.code.class)

SimbadSimbad  ask the Simbad data-base about this object
_RA337.66173 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE-10.67795 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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