VizieR

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VizieR

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J/ApJ/746/101/targets Diameters and temperatures of AFG stars (Boyajian+, 2012)
Parameters of the target sample (tables 1, 5, 9, 10 and 12) (44 rows)
  recno=31
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ColumnValue  Explain   (UCD)
_RAJ200015 50 48.9700 "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+04 28 39.830 "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)
_RAB195015 48 19.6674 "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+04 37 39.755 "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)
_Glon013.1517210 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+41.6589258 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)
31recno 31  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD141795  (i) HD number (linked to all the measurements for this star ) (meta.id;meta.main)
HR5892  HR number (meta.id)
HIP 77622  HIP number (meta.id)
OName37 epsilon Ser  Other name (Note 1)   (meta.id)
RAJ200015 50 48.97 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+04 28 39.83 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
SpTkA2hA5mA7V  MK spectral type (Note 2)   (src.spType)
SpT2A2m  SIMBAD MK spectral type (src.spType)
Vmag 3.71 mag [2.34,6.42] V-band magnitude (phot.mag;em.opt.V)
Kmag 3.43 mag [2.02,4.38] K-band magnitude (phot.mag;em.IR.K)
(B-V) 0.147 mag [0.014,0.804] B-V color index (phot.color;em.opt.B;em.opt.V)
[Fe/H]  [Sun] [-1.36,0.33] Metallicity (Note 3)   (phys.abund.Z)
Plx 46.28 mas [31.8,173.77] Parallax from van Leeuwen (2007, Cat. I/311) (pos.parallax)
e_Plx 0.19 mas [0.12,0.85] Parallax uncertainty (stat.error;pos.parallax)
Nobs 8   [8,42] Number of observations (meta.number)
chi2 0.10   [0.08,2.23] Reduced χ2 (stat.fit.chi2)
D(UD) 0.756 mas [0.6,1.6] Uniform disk diameter θUD (phys.angSize)
e_D(UD) 0.017 mas [0.004,0.03] D(UD) uncertainty (stat.error)
muK 0.26   [0.17,0.32] Limb-darkening coefficient µK (phot.limbDark)
D(LD) 0.768 mas [0.6,1.7] Limb-darkened diameter θLD (phys.angSize)
e_D(LD) 0.017 mas [0.004,0.03] D(LD) uncertainty (stat.error)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)

SpT3A5V  Template MK spectral type (Note 4)   (src.spType)
Nph101   [69,279] Number of photometry points (meta.number)
chi2P 1.13   [0.25,3.85] Reduced χ2 (stat.fit.chi2)
Fbol 838.7 pW/m2 [8.27,339.9] Integrated bolometric flux in units of 10–8erg/s/cm2 (phot.flux.bol)
e_Fbol 2.05 10-11W/m2 [0.08,7.05] Fbol uncertainty (stat.error)
Av 0.020 mag [0,0.062] Extinction (phys.absorption)
e_Av 0.020 mag [0.008,0.023] Av uncertainty (stat.error)
R 1.783 Rsun [0.681,3.021] Stellar radius (phys.size.radius)
e_R 0.040 Rsun [0.004,0.083] R uncertainty (stat.error)
L12.134 Lsun [0.212,63.015] Stellar luminosity (phys.luminosity)
e_L 0.296 Lsun [0.002,1.307] L uncertainty (stat.error)
Teff8084 K [4759,9377] Effective temperature (phys.temperature.effective)
e_Teff102 K [19,167] Teff uncertainty (stat.error;phys.temperature.effective)
M 1.820 Msun [0.852,2.209] Stellar mass (phys.mass)
e_M 0.026 Msun [0.005,0.095] M uncertainty (stat.error)
Age 0.5 Gyr [0.2,14.9] Stellar age (time.age)
e_Age 0.2 Gyr [0,3.1] Age uncertainty (stat.error;time.age)
  
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