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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=1174885
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ColumnValue  Explain   (UCD)
_RAJ200009 42 24.80133 "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)
_DEJ2000-49 38 05.1610 "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)
_RAB195009 40 35.53297 "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)
_DEB1950-49 24 20.4309 "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)
_Glon274.50134824 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+02.50990804 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)
1174885recno 1174885  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TYC8176-1525-1  Tycho designation (meta.id;meta.main)
RAJ2000145.603339 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000-49.634767 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
GLON274.501348 deg Galactic longitude (pos.galactic.lon)
GLAT 2.509908 deg Galactic latitude (pos.galactic.lat)
D 664.185 pc Distance (Note 1)   (pos.distance)
dplx 0.204  Fractional uncertainty in parallax (stat.error)
AV 5.463 mag Optical extinction from Planck (Note 2)   (phys.absorption;em.opt)
e_AV 0.319 mag Uncertainty in the optical extinction (stat.error)
Teff 5965 K Effective temperature (phys.temperature.effective)
e_Teff 194 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
L 2.991 Lsun Bolometric luminosity (phys.luminosity)
e_L/L 0.214 Lsun Fractional uncertainty in luminosity (stat.error;phys.abund)
Rad 1.622 Rsun Stellar radius (phys.size.radius)
logg 4.060 [cm/s2] Surface gravity for assumed mass (phys.gravity)
T(AV)12467 K Temperature, assuming full extinction of AV (phys.temperature)
L(AV) 30.694 Lsun Luminosity, assuming full extinction of AV (phys.luminosity)
T(ABJ) 6000 K Temperature, with Lutz-Kelker correction (Note 3)   (phys.temperature)
L(ABJ) 2.998 Lsun Luminosity, with Lutz-Kelker correction (Note 3)   (phys.luminosity)
Q 0.098  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)5  Number of near-IR data points in the SED fit (meta.number)
N(MIR)1  Number of mid-IR data points in the SED fit (meta.number)
R(SED) 1.002  Average displacement of model from observation (stat.fit.residual)
R(Opt) 1.015  Average displacement of optical data (stat.fit.residual)
R(NIR) 0.987  Average displacement of near-IR data (stat.fit.residual)
R(MIR) 0.997  Average displacement of mid-IR data (stat.fit.residual)
X(MIR) 0.995  Mid-infrared excess (phot.flux;arith.ratio)
X'(MIR) 1.010  Mid-infrared excess, worst-fit point removed (phot.flux;arith.ratio)
S(MIR) 0.000  (Uncalibrated) significance of excess (stat.fit.goodness)
Rmax 1.4800  Observed/modelled flux for worst-fit point (phot.flux;arith.ratio)
f(XS) 0.000000  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) 1.024  Ratio of observed to modelled flux in Tycho B (phot.flux;arith.ratio)
Fom(B) 0.969  Ratio of observed to modelled flux in Johnson B (phot.flux;arith.ratio)
Fom(g) 0.852  Ratio of observed to modelled flux in Sloan g (phot.flux;arith.ratio)
Fom(VT) 1.480  Ratio of observed to modelled flux in Tycho V (phot.flux;arith.ratio)
Fom(V) 0.870  Ratio of observed to modelled flux in Johnson V (phot.flux;arith.ratio)
Fom(r) 0.894  Ratio of observed to modelled flux in Sloan r (phot.flux;arith.ratio)
Fom(i) 0.979  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) 1.015  Ratio of observed to modelled flux in J (phot.flux;arith.ratio)
Fom(H) 0.904  Ratio of observed to modelled flux in H (phot.flux;arith.ratio)
Fom(Ks) 0.991  Ratio of observed to modelled flux in Ks (phot.flux;arith.ratio)
Fom(W1) 1.045  Ratio of observed to modelled flux in WISE 1 (phot.flux;arith.ratio)
Fom(W2) 0.997  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) 0.000  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) 17.007 mJy Adopted flux in Tycho B (phot.flux.density;em.opt.B)
F(B) 16.613 mJy Adopted flux in Johnson B (phot.flux.density;em.opt.B)
F(g) 20.120 mJy Adopted flux in Sloan g (phot.mag;em.opt.B)
F(VT) 43.702 mJy Adopted flux in Tycho V (phot.flux.density;em.opt.V)
F(V) 26.413 mJy Adopted flux in Johnson V (phot.flux.density;em.opt.V)
F(r) 30.763 mJy Adopted flux in Sloan r (phot.mag;em.opt.R)
F(i) 36.545 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) 35.456 mJy Adopted flux in J (phot.flux.density;em.IR.J)
F(H) 27.133 mJy Adopted flux in H (phot.flux.density;em.IR.H)
F(Ks) 19.513 mJy Adopted flux in Ks (phot.mag;em.IR.K)
F(W1) 9.771 mJy Adopted flux in WISE 1 (3.4um) (phot.mag;em.IR.3-4um)
F(W2) 5.103 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)  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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