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J/A+A/379/162/table2 Binaries with post-T Tauri secondaries (Gerbaldi+, 2001)
Teff and log g for early-type stars and errors (37 rows)
Post annotation about this record
ColumnValue  Explain   (UCD)
18recno 18  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD 23793  HD number (;meta.main)
Comp1AB  Early-type star component of the HD binary (;meta.main)
b-y-0.056 mag (b-y) colour index (phot.color;em.opt.B;em.opt.V)
e_b-y 0.004 mag Observational error on (b-y) (stat.error)
m1 0.096 mag m1 colour index (phot.color)
e_m1 0.004 mag Observational error on m1 (stat.error)
c1 0.353 mag c1 colour index (phot.color)
e_c1 0.004 mag Observational error on c1 (stat.error)
Beta 2.691 mag Beta index (phot.color)
e_Beta 0.007 mag Observational error on Beta (stat.error)
Teff16420 K Effective temperature (phys.temperature.effective)
e_Teff100 K Error on Teff (stat.error)
SigmaTeff236 K Total error on Teff (stat.error)
logg 3.97 [cm/s2] Gravity surface (phys.gravity)
e_logg 0.09 [cm/s2] Error on logg (stat.error)
elapse time 1

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