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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=1404184
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ColumnValue  Explain   (UCD)
_RAJ200006 53 01.61613 "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)
_DEJ2000-69 06 38.5380 "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)
_RAB195006 53 17.97691 "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)
_DEB1950-69 02 48.1756 "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)
_Glon279.74967500 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-25.07550824 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)
1404184recno 1404184  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TYC9178-1379-1  Tycho designation (meta.id;meta.main)
RAJ2000103.256734 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000-69.110705 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
GLON279.749674 deg Galactic longitude (pos.galactic.lon)
GLAT-25.075508 deg Galactic latitude (pos.galactic.lat)
D 444.838 pc Distance (Note 1)   (pos.distance)
dplx 0.106  Fractional uncertainty in parallax (stat.error)
AV 0.749 mag Optical extinction from Planck (Note 2)   (phys.absorption;em.opt)
e_AV 0.051 mag Uncertainty in the optical extinction (stat.error)
Teff 4774 K Effective temperature (phys.temperature.effective)
e_Teff 125 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
L 34.237 Lsun Bolometric luminosity (phys.luminosity)
e_L/L 0.118 Lsun Fractional uncertainty in luminosity (stat.error;phys.abund)
Rad 8.565 Rsun Stellar radius (phys.size.radius)
logg 2.563 [cm/s2] Surface gravity for assumed mass (phys.gravity)
T(AV) 4971 K Temperature, assuming full extinction of AV (phys.temperature)
L(AV) 39.083 Lsun Luminosity, assuming full extinction of AV (phys.luminosity)
T(ABJ) 4774 K Temperature, with Lutz-Kelker correction (Note 3)   (phys.temperature)
L(ABJ) 34.237 Lsun Luminosity, with Lutz-Kelker correction (Note 3)   (phys.luminosity)
Q 0.050  Quality of the SED fit (meta.code.qual;stat.fit.param;meta.modelled)
N(SED)14  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)5  Number of near-IR data points in the SED fit (meta.number)
N(MIR)3  Number of mid-IR data points in the SED fit (meta.number)
R(SED) 1.015  Average displacement of model from observation (stat.fit.residual)
R(Opt) 1.012  Average displacement of optical data (stat.fit.residual)
R(NIR) 1.019  Average displacement of near-IR data (stat.fit.residual)
R(MIR) 1.014  Average displacement of mid-IR data (stat.fit.residual)
X(MIR) 0.998  Mid-infrared excess (phot.flux;arith.ratio)
X'(MIR) 0.995  Mid-infrared excess, worst-fit point removed (phot.flux;arith.ratio)
S(MIR) 0.486  (Uncalibrated) significance of excess (stat.fit.goodness)
Rmax 1.1860  Observed/modelled flux for worst-fit point (phot.flux;arith.ratio)
f(XS) 0.000624  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) 0.959  Ratio of observed to modelled flux in Tycho B (phot.flux;arith.ratio)
Fom(B) 1.186  Ratio of observed to modelled flux in Johnson B (phot.flux;arith.ratio)
Fom(g) 0.930  Ratio of observed to modelled flux in Sloan g (phot.flux;arith.ratio)
Fom(VT) 1.014  Ratio of observed to modelled flux in Tycho V (phot.flux;arith.ratio)
Fom(V) 0.979  Ratio of observed to modelled flux in Johnson V (phot.flux;arith.ratio)
Fom(r) 1.006  Ratio of observed to modelled flux in Sloan r (phot.flux;arith.ratio)
Fom(i) 1.007  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) 1.003  Ratio of observed to modelled flux in J (phot.flux;arith.ratio)
Fom(H) 0.941  Ratio of observed to modelled flux in H (phot.flux;arith.ratio)
Fom(Ks) 0.990  Ratio of observed to modelled flux in Ks (phot.flux;arith.ratio)
Fom(W1) 1.156  Ratio of observed to modelled flux in WISE 1 (phot.flux;arith.ratio)
Fom(W2) 0.991  Ratio of observed to modelled flux in WISE 2 (phot.flux;arith.ratio)
Fom(A9) 1.078  Ratio of observed to modelled flux in Akari 9 (phot.flux;arith.ratio)
Fom(W3) 0.973  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) 185.621 mJy Adopted flux in Tycho B (phot.flux.density;em.opt.B)
F(B) 249.831 mJy Adopted flux in Johnson B (phot.flux.density;em.opt.B)
F(g) 334.523 mJy Adopted flux in Sloan g (phot.mag;em.opt.B)
F(VT) 546.139 mJy Adopted flux in Tycho V (phot.flux.density;em.opt.V)
F(V) 569.933 mJy Adopted flux in Johnson V (phot.flux.density;em.opt.V)
F(r) 766.348 mJy Adopted flux in Sloan r (phot.mag;em.opt.R)
F(i) 963.887 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) 1269.663 mJy Adopted flux in J (phot.flux.density;em.IR.J)
F(H) 1290.328 mJy Adopted flux in H (phot.flux.density;em.IR.H)
F(Ks) 924.976 mJy Adopted flux in Ks (phot.mag;em.IR.K)
F(W1) 531.027 mJy Adopted flux in WISE 1 (3.4um) (phot.mag;em.IR.3-4um)
F(W2)238.446 mJy Adopted flux in WISE 2 (4.6um) (phot.mag;em.IR.4-8um)
F(A9) 88.320 mJy Adopted flux in Akari S9W (9um) (phot.flux.density;em.IR.8-15um)
F(W3) 46.720 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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