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VizieR

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J/MNRAS/371/252/tables Southern B and Be stars (Levenhagen+, 2006)
Parameters of target stars (141 rows)
  recno=39
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ColumnValue  Explain   (UCD)
_RAJ200006 56 08.00 "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)
_DEJ2000-17 03 15.0 "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 53 54.12 "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 59 16.8 "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)
_Glon228.70253 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 -6.67851 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)
39recno 39  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD 51309  HD number (meta.id;meta.main)
GLON228.70 deg Galactic longitude (pos.galactic.lon)
GLAT -6.68 deg Galactic latitude (pos.galactic.lat)
RAJ200006 56 08 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-17 03 15 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
TelESO 1.52m  Telescope (meta.id;instr.tel)
ObsDate2001-10-01 "Y:M:D" Observation date (time.epoch)
lamL3560 0.1nm Wavelength range (lower limit) (instr.bandwidth)
lamU9200 0.1nm Wavelength range (upper limit) (instr.bandwidth)

SimbadSimbad  ask the Simbad data-base about this object

vsini 28 km/s Rotational velocity (phys.veloc.rotat)
e_vsini 9 km/s rms uncertainty on vsini (stat.error;phys.veloc.rotat)
Teff18900 K Effective temperature (phys.temperature.effective)
e_Teff500 K rms uncertainty on Teff (stat.error;phys.temperature.effective)
logg 3.53 [cm/s2] Surface gravity (phys.gravity)
e_logg 0.15 [cm/s2] rms uncertainty on logg (stat.error)
logAge 7.41 [yr] Age (time.age)
e_logAge 0.08 [yr] rms uncertainty on logAge (stat.error;time.age)
logL 3.98 [solLum] Luminosity (phys.luminosity)
e_logL 0.20 [solLum] rms uncertainty on logL (stat.error)
logMass 9.00 [solMass] Mass (phys.mass)
e_logMass 1.00 [solMass] rms uncertainty on logMass (stat.error;phys.mass)
SpTypeSB3Ib/II  Simbad spectral type (src.spType)
SpTypeB3V  This work spectral type (src.spType)
DTeff  K Deviation in Effective temperature due to the effects of rapid rotation (Note 1)   (phys.temperature.effective)
Dlogg  [cm/s] Deviation in gravity surface due to the effects of rapid rotation (Note 1)   (stat.stdev;phys.gravity)
tau/tauMS    Fractional age (Note 1)   (time.age)
  
elapse time 0

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