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/AJ/154/52
  Metal-poor stars from SDSS/SEGUE. I Unevolved stars (Matsuno+, 2017)
ReadMe+ftp
2017AJ....154...52M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/154/52/table1(c)Observation log for the SDSS sample (9 rows)
2.J/AJ/154/52/table5Measured equivalent widths (424 rows)
3.J/AJ/154/52/table6Results of the chemical 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. ((unassigned);meta.version;arith.diff;phys.veloc)
  (1)Object (char) Object name (Note 1)   ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
   (ALL)Name (char) (i) Abbreviated object name ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1)Abd  (n)Number of abundances (table6) ((unassigned);meta.version;arith.diff;src.var)
  (1)EW  (n)Number of measured equivalent widths (table5) ((unassigned);meta.version;arith.diff;src.var)
  (1)Date1 "Y:M:D" (n)Starting date of the observing run ((unassigned);meta.version;arith.diff;(unassigned);meta.main)
  (1)Date2 "Y:M:D" (n)Second/ending date of the observing run ((unassigned);pos.galactic.lon;arith.diff;pos.centroid;meta.main)
  (1)Date3 "Y:M:D" (n)Ending date of the observing run ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)Vmag mag (n) The V band magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)Exp (char) s Exposure time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)S/N1  (n) Signal-to-Noise ratio at 4877Å ((unassigned);meta.version;arith.diff;meta.abstract;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)S/N2  (n) Signal-to-Noise ratio at 6708Å ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  (1)RV km/s (n) Radial velocity (vr) ((unassigned);(unassigned);(unassigned);spect.index;arith.diff;meta.main)
  (1)PapI  (n)Display the data from Paper I (Aoki et al. 2013,Cat. J/AJ/145/13) within 1.5'' ((unassigned);meta.version;arith.diff;pos.geocentric)
  (1)SDSS (char) Display the SDSS DR9 and DR12 data within 1'' (time.equinox;(unassigned);arith.factor;pos.geocentric)
  (1)Sloan (char) Display the online SDSS data for the nearest object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)_RA deg Position from Simbad database (right ascension part) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1)_DE deg Position from Simbad database (declination part) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (2+3)Species (char) Species identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2)lambda 0.1nm [4045.8/6495] Wavelength {lambda}; in Å ((unassigned);(unassigned);(unassigned);meta.bib.author)
  (2)EP eV [0/4.35] Excitation potential ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)log(gf) [-] [-3.36/0.57] Log oscillator strength ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)EW 0.1pm [1/159.8] Equivalent width; in mÅ ((unassigned);(unassigned);arith.factor;phys.at.moment.magnetic;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Ref   [1/23] Reference code (Note 1)   ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  (3)N  (n) [1/78] Number of lines used ((unassigned);meta.version;arith.diff;src.var)
  (3)l_log(e) (char) [<] Upper limit flag on log(e) ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  (3)log(e)   [-2.07/7.34] Abundance log{epsilon}(X) (Note 1)   ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (3)e_log(e)  (n) [0.02/0.29] The 1{sigma} error in log(e) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3)l_[X/Fe] (char) [<] Upper limit flag on [X/Fe] ((unassigned);meta.version;arith.diff;pos.galactic.lon;phys.polarization.stokes.Q)
  (3)[X/Fe] [Sun] [-1/6] Log abundance relative to iron (Note 3)   ((unassigned);meta.version;arith.diff;phys.polarization.stokes.Q)
  (3)e_[X/Fe] [Sun] (n) [0.01/0.31] The 1{sigma} error in [X/Fe] (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;phys.polarization.stokes.U)

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=846480237 Where phase=3 and catid=51540052
**** 
**** --POSTGRES MSG db=0
**** 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 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846480237 Where phase=3 and catid=51540052
**** 
**** --POSTGRES MSG db=0
**** 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/VR737779.err (2026-10-28T05:23:56)
-3
-source=J/AJ/154/52
-ref=VIZ6ae186ecb41f3
elapse time 1