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/ApJS/261/26
  Exoplanet host stars from LAMOST, TESS, Kepler & K2 (Su+, 2022)
ReadMe+ftp
2022ApJS..261...26S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/261/26/table2Low-resolution spectral parameters of exoplanet host stars in LAMOST DR7 (1668 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. (time.equinox;phys.size.smajAxis;arith.grad;phys.veloc)
  LAMOST (char) LAMOST identifier (JHHMMSS.ss+DDMMSS.s) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  MJD d [55940.13/58604.89] Modified Julian Date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  Exp s [600/5400] Exposure time ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  SN   [10/949] Signal-to-Noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  SpT (char) Spectral type ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng;meta.main)
  RVel km/s (n) [-165/171] Radial velocity ((unassigned);(unassigned);(unassigned);spect.index;arith.diff;meta.main)
  e_RVel km/s (n) [0.3/33] Uncertainty in RVel ((unassigned);(unassigned);(unassigned);time.age;(unassigned);meta.main)
  EWHa 0.1nm [-3.7/6.2] H{alpha} equivalent width; in Angstrom units ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  SNHa   [8.8/272] Signal-to-Noise of EWHa ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)
  HHa 0.1nm [1/53] Height of EWHa; in Angstrom units ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Fe/H [Sun] (n) [-1.33/0.45] LAMOST Metallicity ((unassigned);phys.veloc.orbital;arith.diff;pos.emergenceAng)
  e_Fe/H [Sun] (n) [0.003/0.5] Uncertainty in Fe/H ((unassigned);phys.veloc.orbital;arith.diff;time.age;phys.reflectance.bidirectional)
  log(g) [cm/s2] (n) [2.53/4.85] LAMOST log surface gravity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_log(g) [cm/s2] (n) [0.002/0.9] Uncertainty in log(g) ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Teff K (n) [3871/7853] LAMOST Effective temperature ((unassigned);phys.veloc.orbital;arith.diff;em.radio)
  e_Teff K (n) [3/514] Uncertainty in Teff ((unassigned);(unassigned);(unassigned);time.age;em.radio.20-100MHz)
  RHa  (n) [-8.3e-6/0.0007] Chromospheric activity level, R'H{alpha} (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)
  MRS  (n)Display the medium-resolution parameters for this source (link to Table 3) ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  Simbad  ask the Simbad data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  _RA deg Positions from LAMOST names (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Positions from LAMOST names (declination part) ((unassigned);em.line;arith.grad;(unassigned);arith)

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