VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/A+A/297/391
  T Tauri stars ROSAT survey (Neuhaeuser+, 1995)
ReadMe+ftp
1995A&A...297..391N
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/297/391/tablea1Non-X-ray data for TTS studied (188 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) Name (meta.id;meta.main)
  EWHa (char) 0.1nm Halpha equivalent width (spect.line.eqWidth)
  r_EWHa (char) Reference for Halpha equivalent width (meta.ref)
  l_vsini (char) limit flag on vsini (meta.code.error)
  vsini km/s (n) []? Projected surface velocity (phys.veloc.rotat)
  P d (n) []? Rotation period (time.period)
  r_P (char) References for P and vsini (Note 1)   (meta.ref)
  L solLum (n) []? Stellar bolometric luminosity (phys.luminosity)
  r_L  (n) []? References for the luminosity L (meta.ref)
  Mass solMass (n) []? Stellar mass (phys.mass)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  u_Mass (char) uncertainty flag on M (meta.code.error)
  r_Mass  (n) []? References for the mass M (meta.ref)
  l_log(t) (char) limit flag on age (meta.code.error)
  log(t) [yr] (n) []? Stellar age (time.age)
  u_log(t) (char) uncertainty flag on age (meta.code.error)
  r_log(t)  (n) []? References for the age t (meta.ref)
  log(Teff) [K] (n) []? Effective temperature (phys.temperature.effective)
  r_log(Teff)  (n) []? References for Teff (meta.ref)
  Av mag (n) []? Visual extinction (phys.absorption)
  r_Av  (n) []? References for the extinction Av (meta.ref)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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