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J/MNRAS/471/770/table3 Parameters and IR excesses of Gaia DR1 stars (McDonald+, 2017)
Stars with infrared excess (4255 rows)
  recno=3040
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200008 04 45.30287 "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+18 50 31.2720 "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 01 51.90326 "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+18 59 04.7038 "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)
_Glon203.34645070 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+24.33982165 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)
3040recno 3040  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IDHIP 39535  Tycho or Hipparcos designator (meta.id)
RAJ2000121.188762 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+18.842020 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
GLON203.346428 deg Galactic longitude (pos.galactic.lon)
GLAT 24.339898 deg Galactic latitude (pos.galactic.lat)
D 114.210 pc Distance (Note 1)   (pos.distance)
dplx 0.076  Fractional uncertainty in parallax (stat.error)
AV 0.491 mag Optical extinction from Planck (Note 2)   (phys.absorption;em.opt)
e_AV 0.023 mag Uncertainty in the optical extinction (stat.error)
Teff 9391 K Effective temperature (phys.temperature.effective)
e_Teff 7012 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
L 39.063 Lsun Bolometric luminosity (phys.luminosity)
e_L/L 1.000 Lsun Fractional uncertainty in luminosity (stat.error;phys.abund)
Rad 2.364 Rsun Stellar radius (phys.size.radius)
log(g) 3.982 [cm/s2] Surface gravity for assumed mass (phys.gravity)
T(AV) 215 K Temperature, assuming full extinction of Av (phys.temperature)
L(AV) 7022.880 Lsun Luminosity, assuming full extinction of Av (phys.luminosity)
Q 0.088  Quality of the SED fit (meta.code.qual;stat.fit.param;meta.modelled)
X(MIR) 1.164  Mid-infrared excess (phot.flux;arith.ratio)
X'(MIR) 1.211  Mid-infrared excess, worst-fit point removed (phot.flux;arith.ratio)
S(MIR) 2.574  (Uncalibrated) significance of excess (stat.fit.goodness)
NameHIP 39535  Simbad name (meta.id)
AltNameHR 3158  Simbad alternative name (meta.id;meta.main)
Otype*  Simbad object type (keyword:otype) (src.class)
Otypes*,IR,UV  Simbad object type (keyword:otypes) (src.class)
SpTypeB9V  Simbad spectral classification (src.spType)
Qual3   [0/6] Quality points (Note 3)   (meta.code.qual)

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