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=189
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ColumnValue  Explain   (UCD)
_RAJ200002 44 32.9731 "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+15 18 42.708 "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)
_RAB195002 41 47.3545 "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+15 06 04.132 "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)
_Glon159.2188949 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-39.4602075 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)
189recno 189  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD 17036  Star HD number (meta.id;meta.main)
SpTypeB9Vn  MK spectral type (src.spType)
logT 4.030 [K] Logarithmic effective temperature (phys.temperature.effective)
e_logT 0.008 [K] Error on logT (stat.error)
logL 2.3940 [Lsun] Logarithmic luminosity (phys.luminosity)
e_logL 0.0570 [Lsun] Error on logL (stat.error)
Mass 3.45 Msun Stellar mass (phys.mass)
e_Mass 0.09 Msun Error on the stellar mass (stat.error;phys.mass)
Age 0.922  Fractional age on the main sequence (time.age;meta.main)
e_Age 0.033  Error on the fractional age (stat.error;time.age)
vsini218 km/s Projected rotational velocity (phys.veloc.rotat)
r_vsini 8  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
_RA041.13739 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+15.31186 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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