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/ApJS/271/4
  Rotational velocities for LAMOST DR9 stars (Zuo+, 2024)
ReadMe+ftp
2024ApJS..271....4Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/271/4/table2Parameters of LAMOST LRS & MRS v*sin(i) catalogs (201806 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)
  Inst (char) LAMOST spectrograph identifier (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;meta.code.qual)
  LAMOST (char) LAMOST DR9 unique target identifier (source_id) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 deg (i) Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg (i) [-10/90] Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  S/N  (n) [4/999] Signal-to-Noise ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)
  Teff K [5000/9000] Effective temperature ((unassigned);phys.veloc.orbital;arith.diff;em.radio)
  logg [cm/s2] [0.09/5] log surface gravity ((unassigned);(unassigned);(unassigned);(unassigned))
  [Fe/H] [Sun] [-2.5/1] Metallicity ((unassigned);phys.veloc.orbital;arith.diff;pos.emergenceAng)
  vsini km/s [27/350] Projected rotational velocity ((unassigned);(unassigned);(unassigned);stat.Fourier;meta.main)
  e_vsini km/s (n) [0/50] Uncertainty in vsini ((unassigned);(unassigned);(unassigned);time.age;stat.Fourier.amplitude;meta.main)
  DR7  Display data from LAMOST DR7 (V/156) within 0.5" (time.epoch;pos.wcs.crval;arith.grad;pos.geocentric)

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=846456153 Where phase=3 and catid=22710004
**** 
**** --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/VR483449.err (2026-10-27T22:42:30)
-3
-source=J/ApJS/271/4
-ref=VIZ6ae128d876079
elapse time 3