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J/MNRAS/471/770/table1 Parameters and IR excesses of Gaia DR1 stars (McDonald+, 2017)
Tycho-Gaia astrometric solution (1476005 rows)
  recno=925140
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ColumnValue  Explain   (UCD)
_RAJ200015 08 49.65360 "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)
_DEJ2000-28 28 44.0940 "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 05 49.54550 "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)
_DEB1950-28 17 18.4482 "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)
_Glon336.22126673 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+25.36965963 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)
925140recno 925140  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TYC6773-401-1  Tycho designation (meta.id;meta.main)
RAJ2000227.206890 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000-28.478915 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
GLON336.221267 deg Galactic longitude (pos.galactic.lon)
GLAT 25.369660 deg Galactic latitude (pos.galactic.lat)
D 176.273 pc Distance (Note 1)   (pos.distance)
dplx 0.062  Fractional uncertainty in parallax (stat.error)
AV 1.094 mag Optical extinction from Planck (Note 2)   (phys.absorption;em.opt)
e_AV 0.073 mag Uncertainty in the optical extinction (stat.error)
Teff 6181 K Effective temperature (phys.temperature.effective)
e_Teff 192 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
L 4.087 Lsun Bolometric luminosity (phys.luminosity)
e_L/L 0.088 Lsun Fractional uncertainty in luminosity (stat.error;phys.abund)
Rad 1.765 Rsun Stellar radius (phys.size.radius)
logg 4.012 [cm/s2] Surface gravity for assumed mass (phys.gravity)
T(AV) 6720 K Temperature, assuming full extinction of AV (phys.temperature)
L(AV) 5.426 Lsun Luminosity, assuming full extinction of AV (phys.luminosity)
T(ABJ) 6181 K Temperature, with Lutz-Kelker correction (Note 3)   (phys.temperature)
L(ABJ) 4.087 Lsun Luminosity, with Lutz-Kelker correction (Note 3)   (phys.luminosity)
Q 0.097  Quality of the SED fit (meta.code.qual;stat.fit.param;meta.modelled)
N(SED)12  Number of points in the full SED fit (meta.number)
N(Opt) 6  Number of optical data points in the SED fit (meta.number)
N(NIR)4  Number of near-IR data points in the SED fit (meta.number)
N(MIR)2  Number of mid-IR data points in the SED fit (meta.number)
R(SED) 1.030  Average displacement of model from observation (stat.fit.residual)
R(Opt) 1.011  Average displacement of optical data (stat.fit.residual)
R(NIR) 1.034  Average displacement of near-IR data (stat.fit.residual)
R(MIR) 1.077  Average displacement of mid-IR data (stat.fit.residual)
X(MIR) 1.056  Mid-infrared excess (phot.flux;arith.ratio)
X'(MIR) 1.042  Mid-infrared excess, worst-fit point removed (phot.flux;arith.ratio)
S(MIR) 1.118  (Uncalibrated) significance of excess (stat.fit.goodness)
Rmax 1.2850  Observed/modelled flux for worst-fit point (phot.flux;arith.ratio)
f(XS) 0.000345  Fraction of luminosity reprocessed into the IR (phys.luminosity;arith.ratio)
l(XS) 0.0 um Wavelength of peak infrared excess (em.wl;stat.max)
Fom(BT) 1.088  Ratio of observed to modelled flux in Tycho B (phot.flux;arith.ratio)
Fom(B) 1.285  Ratio of observed to modelled flux in Johnson B (phot.flux;arith.ratio)
Fom(g) 0.903  Ratio of observed to modelled flux in Sloan g (phot.flux;arith.ratio)
Fom(VT) 1.034  Ratio of observed to modelled flux in Tycho V (phot.flux;arith.ratio)
Fom(V) 0.925  Ratio of observed to modelled flux in Johnson V (phot.flux;arith.ratio)
Fom(r) 0.830  Ratio of observed to modelled flux in Sloan r (phot.flux;arith.ratio)
Fom(i) 0.000  Ratio of observed to modelled flux in Sloan i (phot.flux;arith.ratio)
Fom(I) 0.000  Ratio of observed to modelled flux in Gunn I (phot.flux;arith.ratio)
Fom(z) 0.000  Ratio of observed to modelled flux in Sloan z (phot.flux;arith.ratio)
Fom(J) 1.050  Ratio of observed to modelled flux in J (phot.flux;arith.ratio)
Fom(H) 0.961  Ratio of observed to modelled flux in H (phot.flux;arith.ratio)
Fom(Ks) 1.069  Ratio of observed to modelled flux in Ks (phot.flux;arith.ratio)
Fom(W1) 1.055  Ratio of observed to modelled flux in WISE 1 (phot.flux;arith.ratio)
Fom(W2) 1.067  Ratio of observed to modelled flux in WISE 2 (phot.flux;arith.ratio)
Fom(A9) 0.000  Ratio of observed to modelled flux in Akari 9 (phot.flux;arith.ratio)
Fom(W3) 1.087  Ratio of observed to modelled flux in WISE 3 (phot.flux;arith.ratio)
Fom(I12) 0.000  Ratio of observed to modelled flux in IRAS 12 (phot.flux;arith.ratio)
Fom(A18) 0.000  Ratio of observed to modelled flux in Akari 18 (phot.flux;arith.ratio)
Fom(W4) 0.000  Ratio of observed to modelled flux in WISE 4 (phot.flux;arith.ratio)
Fom(I25) 0.000  Ratio of observed to modelled flux in IRAS 25 (phot.flux;arith.ratio)
F(BT) 384.970 mJy Adopted flux in Tycho B (phot.flux.density;em.opt.B)
F(B) 465.208 mJy Adopted flux in Johnson B (phot.flux.density;em.opt.B)
F(g) 434.536 mJy Adopted flux in Sloan g (phot.mag;em.opt.B)
F(VT) 604.371 mJy Adopted flux in Tycho V (phot.flux.density;em.opt.V)
F(V) 555.423 mJy Adopted flux in Johnson V (phot.flux.density;em.opt.V)
F(r) 554.149 mJy Adopted flux in Sloan r (phot.mag;em.opt.R)
F(i)  mJy Adopted flux in Sloan i (phot.mag;em.opt.I)
F(I)  mJy Adopted flux in Gunn I (phot.flux.density;em.opt.I)
F(z)  mJy Adopted flux in Sloan z (phot.mag;em.opt.I)
F(J) 666.942 mJy Adopted flux in J (phot.flux.density;em.IR.J)
F(H) 507.107 mJy Adopted flux in H (phot.flux.density;em.IR.H)
F(Ks) 369.088 mJy Adopted flux in Ks (phot.mag;em.IR.K)
F(W1) 172.630 mJy Adopted flux in WISE 1 (3.4um) (phot.mag;em.IR.3-4um)
F(W2) 96.248 mJy Adopted flux in WISE 2 (4.6um) (phot.mag;em.IR.4-8um)
F(A9)  mJy Adopted flux in Akari S9W (9um) (phot.flux.density;em.IR.8-15um)
F(W3) 18.126 mJy Adopted flux in WISE 3 (12um) (phot.flux.density;em.IR.8-15um)
F(I12)  mJy Adopted flux in IRAS (12um) (phot.flux.density;em.IR.8-15um)
F(A18)  mJy Adopted flux in Akari L18W (18um) (phot.flux.density;em.IR.15-30um)
F(W4)  mJy Adopted flux in WISE 4 (22um) (phot.flux.density;em.IR.15-30um)
F(I25)  mJy Adopted flux in IRAS (25um) (phot.flux.density;em.IR.15-30um)

GaiaGaia  Display the Gaiai TGAS data (Gaia collaboration, 2016, Cat. I/137) (meta.ref.url)
  
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