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VizieR

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J/A+A/450/735/table2 Effective temperatures and radii of stars (Masana+, 2006)
Effective temperatures, angular sd, radii and BC (10999 rows)
  recno=2080
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ColumnValue  Explain   (UCD)
_RAJ200004 29 00.1250 "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+21 55 21.727 "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)
_RAB195004 26 01.7204 "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+21 48 48.292 "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)
_Glon175.4392412 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-18.0881658 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)
2080recno 2080  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 20917  Hipparcos (I/239) number (meta.id)
Teff 4137 K Effective temperature (phys.temperature.effective)
e_Teff 26 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
SD 0.279 mas Angular semi-diameter (phys.angSize)
e_SD 0.004 mas Uncertainty in angular semi-diameter (stat.error)
Rad 0.690 solRad Radius (phys.size.radius)
e_Rad 0.013 solRad Uncertainty in radius (stat.error)
BCV-1.000 mag Bolometric correction in V band (phot.mag.bc)
e_BCV 0.051 mag Uncertainty in bolometric correction (V band) (stat.error)
BCK 2.420 mag Bolometric correction in K band (phot.mag.bc)
e_BCK 0.050 mag Uncertainty in bolometric correction (K band) (stat.error)

SimbadSimbad  ask the Simbad data-base about this object
_RA067.25052 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+21.92270 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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