VizieR

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VizieR

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J/A+A/575/A18/table4 Revising the ages of planet-hosting stars (Bonfanti+, 2015)
SWP parameters determined through Padova isochrones (317 rows)
  recno=218
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ColumnValue  Explain   (UCD)
_RAJ200017 11 15.7219 "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)
_DEJ2000-56 40 50.870 "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)
_RAB195017 07 02.9000 "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)
_DEB1950-56 37 10.280 "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)
_Glon333.2882252 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-10.0253587 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)
218recno 218  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameHD 154857  Star Name (meta.id;meta.main)
Age 5.6000 Gyr [0.003/12.6] Stellar age (time.age)
e_Age 0.2000 Gyr [0.0005/4.7] rms uncertainty on age (stat.error;time.age)
Teff 5729 K [3704/10942] Effective temperature (phys.temperature.effective)
e_Teff 36 K [2/110] rms uncertainty on Teff (stat.error;phys.temperature.effective)
L 4.5000 Lsun [0.1/504] Star Luminosity (phys.luminosity)
e_L 0.1000 Lsun [0/21] rms uncertainty on L (stat.error)
M 1.1400 Msun [0.4/2.6] Star Mass (phys.mass)
e_M 0.0100 Msun [0.0002/0.2] rms uncertainty on M (stat.error)
logg 3.8100 [cm/s2] [1.1/4.8] Logarithm of surface gravity (phys.gravity)
e_logg 0.0100 [cm/s2] [0.0001/0.1] rms uncertainty on logg (stat.error)
Rad 2.1700 Rsun [0.5/49] Radius (phys.size.radius)
e_Rad 0.0400 Rsun [0.0001/1.8] rms uncertainty on Rad (stat.error)
fPlx0   [0,1] flag on parallax (0=Hipparcos) (Note 1)   (meta.code)

SimbadNameHD 154857  Designation understandable by the Simbad data-base (meta.id)
_RA257.81551 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE-56.68080 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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