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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=3754
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200017 35 19.90533 "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)
_DEJ2000-53 21 10.5410 "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)
_RAB195017 31 16.96740 "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)
_DEB1950-53 19 14.0269 "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)
_Glon338.03498870 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-11.10848887 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)
3754recno 3754  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IDHIP 86064  Tycho or Hipparcos designator (meta.id)
RAJ2000263.832939 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000-53.352928 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
GLON338.035035 deg Galactic longitude (pos.galactic.lon)
GLAT-11.108479 deg Galactic latitude (pos.galactic.lat)
D 293.255 pc Distance (Note 1)   (pos.distance)
dplx 0.123  Fractional uncertainty in parallax (stat.error)
AV 1.377 mag Optical extinction from Planck (Note 2)   (phys.absorption;em.opt)
e_AV 0.153 mag Uncertainty in the optical extinction (stat.error)
Teff 7999 K Effective temperature (phys.temperature.effective)
e_Teff 500 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
L 237.383 Lsun Bolometric luminosity (phys.luminosity)
e_L/L 0.169 Lsun Fractional uncertainty in luminosity (stat.error;phys.abund)
Rad 8.034 Rsun Stellar radius (phys.size.radius)
log(g) 2.806 [cm/s2] Surface gravity for assumed mass (phys.gravity)
T(AV) 166 K Temperature, assuming full extinction of Av (phys.temperature)
L(AV) 518.863 Lsun Luminosity, assuming full extinction of Av (phys.luminosity)
Q 0.068  Quality of the SED fit (meta.code.qual;stat.fit.param;meta.modelled)
X(MIR) 1.176  Mid-infrared excess (phot.flux;arith.ratio)
X'(MIR) 1.213  Mid-infrared excess, worst-fit point removed (phot.flux;arith.ratio)
S(MIR) 3.278  (Uncalibrated) significance of excess (stat.fit.goodness)
NameHIP 86064  Simbad name (meta.id)
AltNameHR 6530  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)
SpTypeB9III  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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