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V/136/tycdwarf Teff and metallicities for Tycho-2 stars (Ammons+, 2006)
Photometry and derived parameters for dwarfs (611798 rows)
  Tycho===8117-01539-1
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ColumnValue  Explain   (UCD)
_RAJ200006 49 54.61487 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-46 36 52.4120 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195006 48 29.90114 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-46 33 37.5764 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon256.11772860 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-19.60056447 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)
507485recno 507485  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Tycho8117-01539-1  (i) Tycho identification (Note G1)   (meta.id;meta.main)
HIP 32765   Hipparcos identification number (Note G1)   (meta.id;phys.atmol.number)
pmRA -0.3 mas/yr Proper motion parallel to RA (Note G1)   (pos.pm;pos.eq.ra)
e_pmRA 1.0 mas/yr Standard error (sigma) on pmRA (Note G1)   (stat.error;pos.pm;pos.eq.ra)
pmDE 373.6 mas/yr Proper motion parallel to DE (Note G1)   (pos.pm;pos.eq.dec)
e_pmDE 0.9 mas/yr Standard error (sigma) on pmDE (Note G1)   (stat.error;pos.pm;pos.eq.dec)
Bmag 5.661 mag Tycho B magnitude (Note G1)   (phot.mag;em.opt.B)
e_Bmag 0.014 mag Standard error (sigma) on Bmag (Note G1)   (stat.error;phot.mag;em.opt.B)
Vmag 5.187 mag Tycho V magnitude (Note G1)   (phot.mag;em.opt.V)
e_Vmag 0.009 mag Standard error (sigma) on Vmag (Note G1)   (stat.error;phot.mag;em.opt.V)
Jmag 4.247 mag 2MASS J magnitude (Note G2)   (phot.mag;em.IR.J)
e_Jmag 0.276 mag Standard error (sigma) on Jmag (Note G2)   (stat.error;phot.mag;em.IR.J)
Hmag 3.894 mag 2MASS H magnitude (Note G2)   (phot.mag;em.IR.H)
e_Hmag 0.214 mag Standard error (sigma) on Hmag (Note G2)   (stat.error;phot.mag;em.IR.H)
Ksmag 3.984 mag 2MASS Ks magnitude (Note G2)   (phot.mag;em.IR.K)
e_Ksmag 0.026 mag Standard error (sigma) on Ksmag (Note G2)   (stat.error;phot.mag;em.IR.K)
Teff 6379 K Effective temperature (coarse spline) (phys.temperature.effective)
E_Teff 164 K Positive error bar (sigma) on Teff (stat.error;stat.max)
e_Teff 294 K Negative error bar (sigma) on Teff (stat.error;phys.temperature.effective)
Dist 30 pc Estimated distance (pos.distance;pos.heliocentric)
E_Dist 21 pc Positive error bar (sigma) on Dist (stat.error;stat.max)
e_Dist 11 pc Negative error bar (sigma) on Dist (stat.error)
TeffF 6314 K Effective temperature (fine spline) (Note 3)   (phys.temperature.effective)
E_TeffF 260 K Positive error bar (sigma) on TeffF (stat.error;stat.max)
e_TeffF 268 K Negative error bar (sigma) on TeffF (stat.error)
[Fe/H]-0.23 [Sun] Estimated Metallicity ([Fe/H]) (phys.abund.Z)
E_[Fe/H] 0.45 [Sun] Positive error bar (sigma) on [Fe/H] (stat.error;stat.max)
e_[Fe/H] 0.38 [Sun] Negative error bar (sigma) on [Fe/H] (stat.error;phys.abund.Fe)
pM 0.091   Probability of Multiplicity (KTG IMF) (Note 4)   (stat.fit.goodness)
E_pM 0.709  Positive error bar (sigma) on pM (stat.error;stat.max)
e_pM 0.091  Negative error bar (sigma) on pM (stat.error)
pMm 0.277   Probability of Multiplicity (modified KTG IMF) (Note 5)   (stat.fit.goodness)
E_pMm 0.623  Positive error bar (sigma) on pMm (stat.error;stat.max)
e_pMm 0.277  Negative error bar (sigma) on pMm (stat.error)
E(B-V) 0.002 mag Foreground Galactic extinction (Note 6)   (phot.color.excess)

K09K09  Details from the ASCC-2.5 catalog (Kharchenko 2009, Cat. I/280) (meta.ref.url)

RAJ2000102.477562 deg (i) Right Ascension J2000 (degrees) (Note G1)   (pos.eq.ra;meta.main)
DEJ2000-46.614559 deg (i) Declination J2000 (degrees) (Note G1)   (pos.eq.dec;meta.main)
  
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