VizieR

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

VizieR

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J/ApJ/687/1264
  Age estimation for solar-type dwarfs (Mamajek+, 2008)
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2008ApJ...687.1264M
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Post annotation 		img(gal)
1.J/ApJ/687/1264/table13Activity ages for the solar-type dwarfs within 16pc (103 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);(unassigned);(unassigned);phys.veloc)
  HD  HD number (Cat. III/135) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  HIP  HIP number (Cat. I/311) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  GJ (char) Nearby Star Catalog designation (Cat. V/70) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  OName (char) Other name ((unassigned);(unassigned);arith.factor;spect.line.veloc)
  plx mas Parallax ((unassigned);(unassigned);(unassigned);instr.fov;meta.main)
  e_plx mas rms uncertainty on plx (phot.antennaTemp;phys.mol;arith.grad;time.age;instr;meta.main)
  B-V mag B-V colour index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  r_B-V  Reference for B-V, in refs.dat file ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;pos.healpix;(unassigned);(unassigned))
  logR'HK  R'HK index ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;instr.offset)
  r_logR'HK  Reference for logR'HK, in refs.dat file ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)

ALL cols		    
 (i)indexed column
  Vmag mag V magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  VMAG mag Absolute V magnitude ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  DVMAG mag Difference between stellar absolute magnitude and that for an MS star of the same B-V color ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  SpType (char) MK spectral type ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  r_SpType  Reference for SpType, in refs.dat file ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;€?**ucdid=0**?)
  l_tau1 (char) Limit flag on tau1 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  tau1 Gyr Age from using the revised activity-age relation ((unassigned);(unassigned);(unassigned);stat.filling;meta.main)
  l_tau2 (char) Limit flag on tau2 ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  tau2 Gyr Age inferred from converting the chromospheric activity levels to a rotation period via the Rossby number and then converting the rotation period to an age using the revised gyro relation ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;meta.main)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

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