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=1955
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ColumnValue  Explain   (UCD)
_RAJ200023 12 33.0038 "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+49 24 22.345 "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)
_RAB195023 10 15.5504 "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+49 08 02.969 "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)
_Glon106.8723347 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-10.3571825 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)
1955recno 1955  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD219080  Star HD number (meta.id;meta.main)
SpTypeF0V  MK spectral type (src.spType)
logT 3.857 [K] Logarithmic effective temperature (phys.temperature.effective)
e_logT 0.002 [K] Error on logT (stat.error)
logL 0.9029 [Lsun] Logarithmic luminosity (phys.luminosity)
e_logL 0.0078 [Lsun] Error on logL (stat.error)
Mass 1.60 Msun Stellar mass (phys.mass)
e_Mass 0.01 Msun Error on the stellar mass (stat.error;phys.mass)
Age 0.521  Fractional age on the main sequence (time.age;meta.main)
e_Age 0.022  Error on the fractional age (stat.error;time.age)
vsini 63 km/s Projected rotational velocity (phys.veloc.rotat)
r_vsini 6  Source of vsini (Note 1)   (meta.ref)
Class   Classification of the star: blank=normal, CB=Close binary, CP=chemically peculiar (meta.code.class)

SimbadSimbad  ask the Simbad data-base about this object
_RA348.13752 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+49.40621 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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