VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/149/158
  The BUD sample. I. L dwarf activity sample (Schmidt+, 2015)
ReadMe+ftp
2015AJ....149..158S
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/149/158/table6L dwarf H{alpha} detections and emission strength (225 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. ((unassigned);meta.code.error;arith.factor;phys.veloc)
  2MASS (char) 2MASS designation (HHMMSSss+DDMMSSs, J2000) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  SpT (char) Spectral type ((unassigned);meta.code.error;arith.factor;pos.posAng;meta.main)
  r_EWHa   [1/8] Reference for EWHa (Note 1)   ((unassigned);(unassigned);arith.factor;phys.veloc.dispersion;phys.at.moment.magnetic;(unassigned);(unassigned))
  l_EWHa (char) [<] Upper limit flag on EWHa ((unassigned);(unassigned);(unassigned);pos.galactic.lon;phys.at.moment.magnetic;(unassigned);(unassigned))
  EWHa 0.1nm [-1.1/174] H{alpha} equivalent width; in Å ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;(unassigned);(unassigned))
  l_logLHa (char) [<] Upper limit flag on logLHa (time.equinox;(unassigned);arith.factor;pos.galactic.lon;(unassigned);(unassigned);(unassigned))
  logLHa [-] [-7/-3.6] Log of H{alpha} luminosity ratio to bolometric luminosity, log(LH{alpha}/Lbol) ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);phys.angSize.smajAxis;meta.main)
  sigHa  (n) Normalized H{alpha} standard deviation {sigma}(H{alpha})/<H{alpha}> ((unassigned);phys.veloc.orbital;arith.diff;meta.id.PI;(unassigned);(unassigned))
  Var  (n) [0/20] Fractional variability (Note 2)   ((unassigned);stat.error;arith.factor;pos.cartesian;instr.param)
  V (char) Variable? (y=yes or n=no) ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Positions from 2MASS name (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Positions from 2MASS name (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

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