VizieR

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VizieR

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J/AJ/142/146
  Radial Velocities of Galactic O-type stars I. (Williams+, 2011)
ReadMe+ftp
2011AJ....142..146W
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/AJ/142/146/table2(c)Individual stellar parameters (18 rows)
2.J/AJ/142/146/table1Radial velocity measurements (233 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Name (char) (i) Star name (meta.id;meta.main)
  (1)Plot (char) Plot of the velocities (meta.ref.url)
  (1)r_SpT1  Reference for SpT1 (Note 1)   (meta.ref;pos.frame)
  (1)SpT1 (char) MK spectral classification (src.spType)
  (1)Teff kK Effective temperature (phys.temperature.effective)
  (1)e_Teff kK Teff uncertainty (stat.error;phys.temperature.effective)
  (1)logg [cm/s2] Surface gravity (phys.gravity)
  (1)e_logg [cm/s2] logg uncertainty (stat.error)
  (1)vsini km/s Projected rotational velocity (phys.veloc.rotat)
  (1)e_vsini km/s vsini uncertainty (stat.error;phys.veloc.rotat)

ALL cols		    
 (i)indexed column
  (1)SpT2 (char) MK spectral classification from (Teff, log g) (Note 2)   (src.spType)
  (1)f_SpT2 (char) Flag on SpT2 (Note 3)   (meta.code)
  (1)<RV> km/s Average radial velocity (spect.dopplerVeloc;stat.mean)
  (1)sigI km/s Internal uncertainty (Note 4)   (stat.error)
  (1)sigE km/s External uncertainty (Note 5)   (stat.error)
  (1)N  Number of measurements (meta.number)
  (1)Exc  Ratio σEC/σI (Note 6)   (stat.error)
  (1)pVar (char) Spectroscopic variability previous status (Note 7)   (meta.code;src.var)
  (1)cVar (char) Spectroscopic variability current status (Note 7)   (meta.code;src.var)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)_RA deg (i) Positions from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from SIMBAD database (declination part) (pos.eq.dec;meta.main)
  (2)HJD d Heliocentric Julian Date (HJD-2450000) (time.epoch)
  (2)HRV km/s Radial velocity (spect.dopplerVeloc)
  (2)e_HRV km/s Uncertainty in HRV (stat.error)

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