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/A+A/713/A48
  [Y/Mg] chemical clock from asteroseismic ages (Mikolaitis+, 2026)
ReadMe+ftp
2026A&A...713A..48M
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/713/A48/tablea1(c)Parameters of the stars (528 rows)
2.J/A+A/713/A48/tablea2Atomic data of spectral lines used in the abundance analysis (112 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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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)
  (1)ID (char) Tycho-2 catalogue identification (meta.id;meta.main)
  (1)Teff K Effective temperature (phys.temperature.effective)
  (1)e_Teff K Uncertainty in effective temperature (stat.error;phys.temperature.effective)
  (1)logg [cm/s2] Surface gravity (phys.gravity)
  (1)e_logg [cm/s2] Uncertainty in surface gravity (stat.error)
  (1)[Fe/H] [-] Metallicity (phys.abund.Z)
  (1)e_[Fe/H] [-] Uncertainty in metallicity (stat.error;phys.abund.Fe)
  (1)Vt km/s Microturbulence velocity (phys.veloc.microTurb)
  (1)e_Vt km/s Uncertainty in microturbulence velocity (stat.error)
  (1)[Mg/H] [-] (n) NLTE magnesium abundance (phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_[Mg/H] [-] Uncertainty in magnesium abundance (stat.error;phys.abund)
  (1)[Y/H] [-] NLTE yttrium abundance (phys.abund)
  (1)e_[Y/H] [-] (n) Uncertainty in yttrium abundance (stat.error;phys.abund)
  (1)[Y/Mg] [-] Ratio of [Y/Mg] (phys.abund)
  (1)AgePARAM Gyr (n) Asteroseismic age determined using PARAM (time.age)
  (1)e_AgePARAM Gyr (n) Lower uncertainty (68% credible interval) in the age determination with PARAM (stat.error)
  (1)E_AgePARAM Gyr (n) Upper uncertainty (68% credible interval) in the age determination with PARAM (stat.error;stat.max)
  (1)numax uHz (n) Frequency at maximum power (em.freq)
  (1)e_numax uHz (n) Uncertainty in frequency at maximum power (stat.error)
  (1)Deltanu uHz (n) Large frequency separation (em.freq;src.var)
  (1)e_Deltanu uHz (n) Uncertainty in large frequency separation (stat.error)
  (1)AgeSPInS Gyr (n) Age determination using SPInS (time.age)
  (1)e_AgeSPInS Gyr (n) Uncertainty of age determination using SPInS (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Disk   [0/4] 0 = Thin disc, 1 = Thick disc, 3 = Halo, 4 = Unclassified (meta.code)
  (1)Rmean kpc (n) Mean galactocentric distance (pos.distance;stat.mean)
  (1)e_Rmean kpc (n) Uncertainty in the mean galactocentric distance (stat.error)
  (1)Zmax kpc (n) Maximum distance from the Galactic plane (pos.cartesian.z;pos.galactic)
  (1)e_Zmax kpc (n) Uncertainty in the maximum distance from the Galactic plane (stat.error)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Atom (char) Chemical symbol (meta.note)
  (2)Ion (char) Ionization stage (I=neutral, II=singly ionized) (phys.atmol.ionStage)
  (2)lambda 0.1nm Wavelength (em.wl)
  (2)EP eV Lower excitation potential (phys.atmol.excitation;stat.min)
  (2)loggf [-] Oscillator strength (phys.atmol.oscStrength)

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