VizieR

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VizieR

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J/AZh/79/259/table1 Models for Intermediate-Mass Eclipsing Binaries (Kovaleva, 2002)
Observational (bibliographic) masses (from Kovaleva, 2001, Cat. J/AZh/78/1104), and semi-empirical radii, effective temperatures, and luminosities, re-calculated from observational values for ZAMS and solar metallicity. (43 rows)
  recno=8
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ColumnValue  Explain   (UCD)
_RAJ200005 18 18.899 "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+33 46 02.45 "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)
_RAB195005 15 01.332 "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+33 42 54.17 "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)
_Glon172.767500 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-02.233345 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)
8recno 8  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameAR Aur  Name of the star (meta.id)

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

IdentHD 34364  HD/BD/other identifications (meta.id)
M1 2.480 solMass Mass of the primary in solar units (phys.mass)
e_M1 0.098 solMass Uncertainty in primary mass (stat.error)
M2 2.294 solMass Mass of the secondary in solar units (phys.mass)
e_M2 0.093 solMass Uncertainty in secondary mass (stat.error)
R1 1.604 solRad Radius of the primary in solar units (phys.size.radius)
e_R1 0.041 solRad Uncertainty in radius (stat.error)
R2 1.649 solRad Radius of the secondary in solar units (phys.size.radius)
e_R2 0.040 solRad Uncertainty in secondary radius (stat.error)
logTeff1 4.063 [K] Log(Teff) of the primary (phys.temperature.effective)
e_logTeff1 0.012 [K] Uncertainty in logTeff1 (stat.error)
logTeff2 4.008 [K] Log(Teff) of the secondary (phys.temperature.effective)
e_logTeff2 0.013 [K] Uncertainty in logTeff2 (stat.error)
logL1 1.61 [solLum] Log(L) of the primary in solar units (phys.luminosity)
e_logL1 0.05 [solLum] Uncertainty in logL1 (stat.error)
logL2 1.41 [solLum] Log(L) of the secondary in solar units (phys.luminosity)
e_logL2 0.05 [solLum] Uncertainty in logL2 (stat.error)

_RA079.5787 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+33.7673 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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