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:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/MNRAS/523/802
  EW(Li) and ages of < 1 M{sun} stars in OpC (Jeffries+, 2023)
ReadMe+ftp
2023MNRAS.523..802J
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/523/802/table1(c)Training data drawn from 52 cluster ages and metallicities of literature references (51 rows)
2.J/MNRAS/523/802/table2(c)*Training data used to calibrate the empirical relations of EWLi as a function of Teff and age for 6200 cluster members observed as part of the Gaia-ESO survey (Note) (7812 rows)
3.J/MNRAS/523/802/table4(c)Training and most probable estimated ages of GES clusters from model and fit work described in section 2 and 3 (40 rows)
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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)
   (ALL)Cluster (char) Cluster name from Randich et al. (2022A&A...666A.121R, Cat. J/A+A/666/A121) (meta.id.parent)
  (1)[Fe/H] [Sun] Average metallicity of the cluster from Randich et al. (2022A&A...666A.121R, Cat. J/A+A/666/A121) (phys.abund.Z;stat.mean)
  (1)Nstar  The number of members in each cluster used in our analysis (No.Stars) (meta.number)
  (1)AgeJ22 Myr Cluster ages from three different sources from (2022MNRAS.509.1664J, Cat. J/MNRAS/509/1664) and Franciosini et al. (2022A&A...659A..85F, Cat. J/A+A/659/A85) (Lit_ages) (time.age)
  (1)AgeGES Myr Age from table 3 in Randich et al. (2022A&A...666A.121R, Cat. J/A+A/666/A121) (GES_ages) (time.age)
  (1)AgeDias Myr (n) Age from Dias et al. (2021MNRAS.504..356D, Cat. J/MNRAS/504/356) (Dias_ages) (time.age)
  (1)AgeMean Myr The geometric mean age for each cluster as seen in section 2.1 (Mean_ages) (time.age;stat.mean)
  (1+3)Assos (char) Display the cluster catalogs of Randich et al. 2022A&A...666A.121R, Cat. J/A+A/666/A121, Jackson et al. 2022MNRAS.509.1664J, Cat. J/MNRAS/509/1664 and Dias et al. J/MNRAS/504/356 (meta.ref.url)
  (1+3)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  (1+3)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+3)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Target (char) Target star name (TARGET) (meta.id;meta.main)
  (2)Randich22 (char) Display the star target of cluster catalog from Randich et al. 2022A&A...666A.121R (meta.ref.url)
  (2)Hourihane23 (char) Display the Gaia-ESO catalogue version 5.1 of Hourihane et al. 2023A&A...676A.129H, Cat. J/A+A/676/A129 (meta.ref.url)
  (2)Wave nm Wavelength filter value GIRAFFE (Filter = 665.0 nm) and UVES (Filter = 580.0 nm) measurements (FILTER) (em.wl;instr.filter)
  (2)RAJ2000 deg (i) Right ascension (J2000) (RA) (pos.eq.ra;meta.main)
  (2)DEJ2000 deg (i) Declination (J2000) (DEC) (pos.eq.dec;meta.main)
  (2)Age Myr Estimated stellar age (AGE) (time.age)
  (2)Mem  Probability of cluster membership (MEM) (stat.fit.goodness)
  (2)(BP-RP)0 mag (n) The gaia (GBP-GRP)0 colour magnitude (BP_RPo) (phot.color;em.opt.B;em.opt.R)
  (2)Teff K Effective temperature as described in section 2.1 (TEFF) (phys.temperature.effective)
  (2)EW(Li) 10-4nm Measured equivalent width as described in section 2.1 used to build empirical relations as a function of Teff and age (LiEW) (spect.line.eqWidth)
  (2)e_EW(Li) 10-4nm Measurement uncertainty of EW(Li) (e_LiEW) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (3)logAge [yr] The mean logage of the training data taken from the table1.dat (Logage) (time.age;stat.mean)
  (3)e_logAge [yr] Uncertainty of logAge (stat.error;time.age)
  (3)l_logAgefit (char) Upper limit flag of logAgefit (meta.code.error)
  (3)logAgefit [yr] Best-fitting age or limiting value from model described in sections 2 and 3 (time.age)
  (3)E_logAgefit [yr] (n) Upper uncertainty of logAgefit (stat.error;stat.max)
  (3)e_logAgefit [yr] (n) Lower uncertainty of logAgefit (stat.error)
  (3)Chi2  (n) Reduced {chi}2 of best-fitting isochrone of EWm relative to the the measured EW(Li) using model values of dispersion in EW and {rho}m_ (Reduced_{Chi}2) (stat.fit.chi2)

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