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/table1Observation log for the SDSS sample (9 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)
  Object (char) Object name (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  Name (char) (i) Abbreviated object name (pos.cylindrical;stat.covariance;arith.grad;spect.line.veloc)
  Abd  (n)Number of abundances (table6) ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  EW  (n)Number of measured equivalent widths (table5) ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Date1 "Y:M:D" (n)Starting date of the observing run ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  Date2 "Y:M:D" (n)Second/ending date of the observing run ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  Date3 "Y:M:D" (n)Ending date of the observing run ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  Vmag mag (n) The V band magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  Exp (char) s Exposure time (obs.param;pos.parallax.trig;arith.grad;(unassigned);(unassigned);meta.main)
  S/N1  (n) Signal-to-Noise ratio at 4877Å ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)
  S/N2  (n) Signal-to-Noise ratio at 6708Å ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)
  RV km/s (n) Radial velocity (vr) ((unassigned);(unassigned);(unassigned);spect.index;arith.diff;meta.main)
  PapI  (n)Display the data from Paper I (Aoki et al. 2013,Cat. J/AJ/145/13) within 1.5'' (phot.mag.bol;arith.zp;stat.min;pos.geocentric)
  SDSS  Display the SDSS DR9 and DR12 data within 1'' ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Sloan  Display the online SDSS data for the nearest object ((unassigned);(unassigned);arith.factor;pos.geocentric)
  Simbad  ask the Simbad data-base about this object ((unassigned);stat.covariance;arith.factor;pos.geocentric)
  _RA deg Position from Simbad database (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Position from Simbad database (declination part) ((unassigned);instr.bandpass;stat.min;(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=846520449 Where phase=3 and catid=51540052
**** 
**** --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/VR2762701.err (2026-10-28T16:34:08)
-3
-source=J/AJ/154/52/table1
-ref=VIZ6ae224012a27cd
elapse time 1