VizieR

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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/ApJ/857/2
  Abundances in 6 metal-poor stars (Roederer+, 2018)
ReadMe+ftp
2018ApJ...857....2R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/857/2/table3V magnitudes, model atmosphere parameters, and derived iron abundances (6 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);phys.veloc.orbital;arith.diff;phys.veloc)
  Nobs  (n)Number of observations for this star (link to table 1) ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Name (char) (i) Star name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  Nl  (n)Number of EWs for this star (link to table 2) ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Vmag mag [5.8/8.8] Johnson V-band magnitude (Note 1)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Teff K [5766/6427] Effective temperature ((unassigned);phys.veloc.orbital;arith.diff;em.radio)
  e_Teff K [64/93] Teff uncertainty ((unassigned);(unassigned);(unassigned);time.age;em.radio.20-100MHz)
  logg [cm/s2] [3.6/4.5] Log of surface gravity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_logg [cm/s2] [0.1/0.2] logg uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Vt km/s [1.1/1.6] Microturbulent velocity ((unassigned);phys.veloc.orbital;arith.diff;spect.index;meta.main)
  e_Vt km/s [0.1] Vt uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  [M/H] [-] [-2.6/-1] Metallicity (phys.veloc.ang;pos.phaseAng;arith;pos.emergenceAng)
  e_[M/H] [-] [0.1] [M/H] uncertainty (time.expo;(unassigned);arith.factor;time.age;phys.polarization.stokes.U)
  [FeI/H] [-] [-2.6/-0.9] [FeI/H] abundance ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  e_[FeI/H] [-] [0.04/0.07] [FeI/H] uncertainty ((unassigned);(unassigned);(unassigned);time.age;phys.polarization.stokes.U)
  [FeII/H] [-] [-2.5/-0.9] [FeII/H] abundance ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  e_[FeII/H] [-] [0.04/0.06] [FeII/H] uncertainty ((unassigned);(unassigned);(unassigned);time.age;phys.polarization.stokes.U)
  Fe2-Fe1 [-] [-0.03/0.09] [FeII/H] - [FeI/H] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  e_Fe2-Fe1 [-] [0.06/0.1] Fe2-Fe1 uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  D02  Display data from Ducati+, 2002, II/237 (phot.color;pos.wcs.ctype;arith.grad;pos.geocentric)
  2M  Display the 2MASS data (Cutri+ 2003, II/246) within 3" (stat.fit.goodness;pos.wcs.crval;arith.grad;pos.geocentric)
  Simbad  ask the Simbad data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.factor;(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846524049 Where phase=3 and catid=18570002
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3012106.err (2026-10-28T17:34:07)
-3
-source=J/ApJ/857/2/table3
-ref=VIZ6ae232102df60a
elapse time 2