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/778/56
  Hamburg/ESO Survey extremely metal-poor stars (Cohen+, 2013)
ReadMe+ftp
2013ApJ...778...56C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/778/56/starsThe sample of 122 candidate extremely metal poor (EMP) stars (mostly from the HES, and log of HIRES/Keck and Mike/Magellan), with abundances, stellar parameters and fits to FeI abundances (tables 1, 2a, 3 and 6) (146 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);meta.version;arith.diff;phys.veloc)
  ID (char) (i) Source identifier (Note G2)   ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  Vmag mag [9.8/16.6] The V band magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  u_Vmag (char) [d] HES magnitude (Note 1)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  Date "Y:M:D" (n)UT date of the observation (time.equinox;(unassigned);arith.factor;pos.centroid;stat.param)
  Exp s [240/18000] Exposure time ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);meta.main)
  l_S/N (char) Limit flag on S/N ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  S/N   [35/150] Signal-to-noise (Note 2)   (obs.param;phys.size.radius;arith.grad;meta.abstract;meta.main)
  Mod (char) Spectrograph mode (Note 3)   ((unassigned);meta.version;arith.diff;phys.electron.degen)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  HRV km/s [-1164/373] Heliocentric radial velocity ((unassigned);(unassigned);stat.min;(unassigned);arith.diff;meta.main)
  HCat  (n)Sources within 2" from Christlieb+, 2008, J/A+A/484/721 ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Nv  (n)Number of velocity measures for this star (table 2b) ((unassigned);stat.covariance;arith.grad;src.var)
  Nw  (n)Number of abundance measures for this star (table 10) ((unassigned);(unassigned);(unassigned);src.var)
  Nab  (n)Number of relative abundance measures for this star (table 10) ((unassigned);meta.version;arith.diff;src.var)
  C  (n) [1/3] Star C-type (Note G1)   ((unassigned);meta.version;arith.diff;phys.atmol.sweight;meta.main)
  [Fe/H]1 [Sun] (n) [-4.1/-2.1] Metallicity from HIRES ((unassigned);meta.version;arith.diff;pos.emergenceAng)
  l_[C/Fe] (char) [<= ] Limit flag on [C/Fe] (phot.color;(unassigned);arith.grad;pos.galactic.lon;phys.polarization.stokes.Q)
  [C/Fe] [Sun] (n) Abundance of [C/Fe] ((unassigned);meta.version;arith.diff;phys.polarization.stokes.Q)
  Teff1 K (n) [4600/6750] Effective temperature ((unassigned);meta.version;arith.diff;em.radio)
  s (char) [0+] s-rich flag: + = High [Ba/Fe]; 0 = normal [Ba/Fe]) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Notes (char) Individual notes (Note 4)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Ana (char) [ST de] Note on the analysis (Note 5)   ((unassigned);meta.version;arith.diff;phys.veloc.orbital;phys.polarization.circular)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  NTeff K (n) [4592/6730] Nominal effective temperature (Note 6)   ((unassigned);(unassigned);(unassigned);em.radio)
  e_NTeff K (n) Error in NTeff (Note 7)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Nlog(g) [cm/s2] (n) [1/5] Nominal surface gravity (Note 6)   ((unassigned);(unassigned);(unassigned);(unassigned))
  Teff K (n) [4592/6750] Adopted effective temperature ((unassigned);(unassigned);(unassigned);em.radio)
  log(g) [cm/s2] (n)Adopted surface gravity ((unassigned);(unassigned);(unassigned);(unassigned))
  vt km/s (n) [0.4/2.5] Microturbulent velocity ((unassigned);stat.rms;stat.min;spect.index;meta.main)
  [Fe/H] [Sun] (n) [-4.1/-1.9] Metallicity (Note 8)   ((unassigned);(unassigned);(unassigned);pos.emergenceAng)
  N  (n) [7/91] Number of FeI lines (phot.mag.reddFree;(unassigned);arith.grad;src.var)
  f-chi  (n) Fit of abundance vs {chi} (excitation potential) d[log({epsilon}(Fe)]/d{chi} (dex/eV) (time.equinox;instr.beam;stat.min;pos.bodyrc.lon;meta.main)
  f-EW  (n) Fit of abundance vs equivalent width d[log({epsilon}(Fe)]/d(W{lambda}/{lambda}) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  f-lam  (n) Fit of abundance vs {lambda} d[log({epsilon}(Fe)]/d({lambda}) (dex/Å) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)

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=846457642 Where phase=3 and catid=17780056
**** 
**** --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/VR519620.err (2026-10-27T23:07:20)
-3
-source=J/ApJ/778/56/stars
-ref=VIZ6ae12eaa7edc4
elapse time 3