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=1257267
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200008 56 37.98047 "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)
_DEJ2000-52 37 09.9230 "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)
_RAB195008 55 06.95456 "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)
_DEB1950-52 25 34.1187 "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)
_Glon271.56667984 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-04.68276278 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)
1257267recno 1257267  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TYC8582-2749-1  Tycho designation (meta.id;meta.main)
RAJ2000134.158252 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000-52.619423 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
GLON271.566679 deg Galactic longitude (pos.galactic.lon)
GLAT -4.682763 deg Galactic latitude (pos.galactic.lat)
D 381.444 pc Distance (Note 1)   (pos.distance)
dplx 0.098  Fractional uncertainty in parallax (stat.error)
AV 7.123 mag Optical extinction from Planck (Note 2)   (phys.absorption;em.opt)
e_AV 0.426 mag Uncertainty in the optical extinction (stat.error)
Teff 4969 K Effective temperature (phys.temperature.effective)
e_Teff 125 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
L 9.750 Lsun Bolometric luminosity (phys.luminosity)
e_L/L 0.110 Lsun Fractional uncertainty in luminosity (stat.error;phys.abund)
Rad 4.219 Rsun Stellar radius (phys.size.radius)
logg 3.178 [cm/s2] Surface gravity for assumed mass (phys.gravity)
T(AV) 8568 K Temperature, assuming full extinction of AV (phys.temperature)
L(AV) 60.116 Lsun Luminosity, assuming full extinction of AV (phys.luminosity)
T(ABJ) 4969 K Temperature, with Lutz-Kelker correction (Note 3)   (phys.temperature)
L(ABJ) 9.750 Lsun Luminosity, with Lutz-Kelker correction (Note 3)   (phys.luminosity)
Q 0.035  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) 1.018  Average displacement of model from observation (stat.fit.residual)
R(Opt) 1.010  Average displacement of optical data (stat.fit.residual)
R(NIR) 1.011  Average displacement of near-IR data (stat.fit.residual)
R(MIR) 1.058  Average displacement of mid-IR data (stat.fit.residual)
X(MIR) 1.047  Mid-infrared excess (phot.flux;arith.ratio)
X'(MIR) 1.046  Mid-infrared excess, worst-fit point removed (phot.flux;arith.ratio)
S(MIR) 2.319  (Uncalibrated) significance of excess (stat.fit.goodness)
Rmax 1.1290  Observed/modelled flux for worst-fit point (phot.flux;arith.ratio)
f(XS) 0.001115  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) 1.013  Ratio of observed to modelled flux in Tycho B (phot.flux;arith.ratio)
Fom(B) 1.129  Ratio of observed to modelled flux in Johnson B (phot.flux;arith.ratio)
Fom(g) 0.999  Ratio of observed to modelled flux in Sloan g (phot.flux;arith.ratio)
Fom(VT) 0.957  Ratio of observed to modelled flux in Tycho V (phot.flux;arith.ratio)
Fom(V) 0.995  Ratio of observed to modelled flux in Johnson V (phot.flux;arith.ratio)
Fom(r) 0.970  Ratio of observed to modelled flux in Sloan r (phot.flux;arith.ratio)
Fom(i) 1.001  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) 0.999  Ratio of observed to modelled flux in J (phot.flux;arith.ratio)
Fom(H) 0.969  Ratio of observed to modelled flux in H (phot.flux;arith.ratio)
Fom(Ks) 1.019  Ratio of observed to modelled flux in Ks (phot.flux;arith.ratio)
Fom(W1) 1.067  Ratio of observed to modelled flux in WISE 1 (phot.flux;arith.ratio)
Fom(W2) 1.047  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) 1.069  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) 90.746 mJy Adopted flux in Tycho B (phot.flux.density;em.opt.B)
F(B) 109.055 mJy Adopted flux in Johnson B (phot.flux.density;em.opt.B)
F(g) 157.480 mJy Adopted flux in Sloan g (phot.mag;em.opt.B)
F(VT) 217.422 mJy Adopted flux in Tycho V (phot.flux.density;em.opt.V)
F(V) 241.559 mJy Adopted flux in Johnson V (phot.flux.density;em.opt.V)
F(r) 300.073 mJy Adopted flux in Sloan r (phot.mag;em.opt.R)
F(i) 377.769 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) 463.755 mJy Adopted flux in J (phot.flux.density;em.IR.J)
F(H) 466.767 mJy Adopted flux in H (phot.flux.density;em.IR.H)
F(Ks) 330.469 mJy Adopted flux in Ks (phot.mag;em.IR.K)
F(W1) 168.545 mJy Adopted flux in WISE 1 (3.4um) (phot.mag;em.IR.3-4um)
F(W2) 87.617 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) 17.535 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