VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
J/MNRAS/471/770/table3 Parameters and IR excesses of Gaia DR1 stars (McDonald+, 2017)
Stars with infrared excess (4255 rows)
  recno=2880
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200006 16 07.69080 "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)
_DEJ2000-16 37 04.8220 "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)
_RAB195006 13 53.83036 "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)
_DEB1950-16 35 59.2751 "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)
_Glon224.13117914 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-15.14595874 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)
2880recno 2880  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IDHIP 29771  Tycho or Hipparcos designator (meta.id)
RAJ2000094.032045 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000-16.618006 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
GLON224.131191 deg Galactic longitude (pos.galactic.lon)
GLAT-15.145939 deg Galactic latitude (pos.galactic.lat)
D 326.641 pc Distance (Note 1)   (pos.distance)
dplx 0.150  Fractional uncertainty in parallax (stat.error)
AV 1.956 mag Optical extinction from Planck (Note 2)   (phys.absorption;em.opt)
e_AV 0.058 mag Uncertainty in the optical extinction (stat.error)
Teff 7895 K Effective temperature (phys.temperature.effective)
e_Teff 4066 K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
L 316.678 Lsun Bolometric luminosity (phys.luminosity)
e_L/L 0.960 Lsun Fractional uncertainty in luminosity (stat.error;phys.abund)
Rad 9.525 Rsun Stellar radius (phys.size.radius)
log(g) 2.653 [cm/s2] Surface gravity for assumed mass (phys.gravity)
T(AV) 1622 K Temperature, assuming full extinction of Av (phys.temperature)
L(AV) 4248.560 Lsun Luminosity, assuming full extinction of Av (phys.luminosity)
Q 0.662  Quality of the SED fit (meta.code.qual;stat.fit.param;meta.modelled)
X(MIR) 2.776  Mid-infrared excess (phot.flux;arith.ratio)
X'(MIR) 4.024  Mid-infrared excess, worst-fit point removed (phot.flux;arith.ratio)
S(MIR) 3.822  (Uncalibrated) significance of excess (stat.fit.goodness)
NameHIP 29771  Simbad name (meta.id)
AltNameHD 43544  Simbad alternative name (meta.id;meta.main)
OtypeBe*  Simbad object type (keyword:otype) (src.class)
Otypes*,Em*,Be*,V*,IR,UV  Simbad object type (keyword:otypes) (src.class)
SpTypeB2/B3Ve  Simbad spectral classification (src.spType)
Qual6   [0/6] Quality points (Note 3)   (meta.code.qual)

GaiaGaia  Display the Gaiai TGAS data (Gaia collaboration, 2016, Cat. I/137) (meta.ref.url)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact