VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
J/MNRAS/471/770/table1 Parameters and IR excesses of Gaia DR1 stars (McDonald+, 2017)
Tycho-Gaia astrometric solution (1476005 rows)
  recno=539922
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200001 46 25.82807 "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+65 12 48.8340 "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)
_RAB195001 42 48.66987 "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+64 57 49.6871 "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)
_Glon128.65762323 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+02.95495731 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)
539922recno 539922  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TYC4040-657-1  Tycho designation (meta.id;meta.main)
RAJ2000026.607617 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+65.213565 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
GLON128.657623 deg Galactic longitude (pos.galactic.lon)
GLAT 2.954958 deg Galactic latitude (pos.galactic.lat)
D 424.234 pc Distance (Note 1)   (pos.distance)
dplx 0.120  Fractional uncertainty in parallax (stat.error)
AV 7.036 mag Optical extinction from Planck (Note 2)   (phys.absorption;em.opt)
e_AV 0.527 mag Uncertainty in the optical extinction (stat.error)
Teff 5768 K Effective temperature (phys.temperature.effective)
e_Teff 166 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
L 1.848 Lsun Bolometric luminosity (phys.luminosity)
e_L/L 0.133 Lsun Fractional uncertainty in luminosity (stat.error;phys.abund)
Rad 1.363 Rsun Stellar radius (phys.size.radius)
logg 4.186 [cm/s2] Surface gravity for assumed mass (phys.gravity)
T(AV)16948 K Temperature, assuming full extinction of AV (phys.temperature)
L(AV) 51.902 Lsun Luminosity, assuming full extinction of AV (phys.luminosity)
T(ABJ) 5768 K Temperature, with Lutz-Kelker correction (Note 3)   (phys.temperature)
L(ABJ) 1.848 Lsun Luminosity, with Lutz-Kelker correction (Note 3)   (phys.luminosity)
Q 0.084  Quality of the SED fit (meta.code.qual;stat.fit.param;meta.modelled)
N(SED)13  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)2  Number of mid-IR data points in the SED fit (meta.number)
R(SED) 0.994  Average displacement of model from observation (stat.fit.residual)
R(Opt) 1.007  Average displacement of optical data (stat.fit.residual)
R(NIR) 0.984  Average displacement of near-IR data (stat.fit.residual)
R(MIR) 0.980  Average displacement of mid-IR data (stat.fit.residual)
X(MIR) 0.983  Mid-infrared excess (phot.flux;arith.ratio)
X'(MIR) 0.996  Mid-infrared excess, worst-fit point removed (phot.flux;arith.ratio)
S(MIR) 0.000  (Uncalibrated) significance of excess (stat.fit.goodness)
Rmax 1.2510  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) 0.753  Ratio of observed to modelled flux in Tycho B (phot.flux;arith.ratio)
Fom(B) 1.127  Ratio of observed to modelled flux in Johnson B (phot.flux;arith.ratio)
Fom(g) 0.991  Ratio of observed to modelled flux in Sloan g (phot.flux;arith.ratio)
Fom(VT) 1.251  Ratio of observed to modelled flux in Tycho V (phot.flux;arith.ratio)
Fom(V) 0.951  Ratio of observed to modelled flux in Johnson V (phot.flux;arith.ratio)
Fom(r) 0.969  Ratio of observed to modelled flux in Sloan r (phot.flux;arith.ratio)
Fom(i) 1.020  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) 1.017  Ratio of observed to modelled flux in J (phot.flux;arith.ratio)
Fom(H) 0.889  Ratio of observed to modelled flux in H (phot.flux;arith.ratio)
Fom(Ks) 0.965  Ratio of observed to modelled flux in Ks (phot.flux;arith.ratio)
Fom(W1) 1.030  Ratio of observed to modelled flux in WISE 1 (phot.flux;arith.ratio)
Fom(W2) 1.012  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) 0.948  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) 17.259 mJy Adopted flux in Tycho B (phot.flux.density;em.opt.B)
F(B) 26.573 mJy Adopted flux in Johnson B (phot.flux.density;em.opt.B)
F(g) 33.360 mJy Adopted flux in Sloan g (phot.mag;em.opt.B)
F(VT) 54.213 mJy Adopted flux in Tycho V (phot.flux.density;em.opt.V)
F(V) 42.601 mJy Adopted flux in Johnson V (phot.flux.density;em.opt.V)
F(r) 50.353 mJy Adopted flux in Sloan r (phot.mag;em.opt.R)
F(i) 58.780 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) 57.397 mJy Adopted flux in J (phot.flux.density;em.IR.J)
F(H) 44.412 mJy Adopted flux in H (phot.flux.density;em.IR.H)
F(Ks) 31.764 mJy Adopted flux in Ks (phot.mag;em.IR.K)
F(W1) 16.170 mJy Adopted flux in WISE 1 (3.4um) (phot.mag;em.IR.3-4um)
F(W2) 8.649 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) 1.520 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)
  
elapse time 1

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact