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/ApJS/272/31
  RVels & metallicities of RR Lyrae stars from LAMOST (Wang+, 2024)
ReadMe+ftp
2024ApJS..272...31W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/272/31/table3The radial velocities and stellar atmospheric parameters of LAMOST DR10 MRS (R~7500) for 1027 RRLs (7064 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)
  GaiaDR3  Source name from Gaia DR3 RRLs catalog ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  ObsID   [591904235/1018414035] Unique identification number ID of LAMOST spectrum ((unassigned);(unassigned);(unassigned);src.class.starGalaxy)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Per d (n) [0.18/0.92] Period of RRLs (Note G2)   ((unassigned);meta.version;arith.diff;phys.dust;meta.main)
  phi  (n) [0/1] Phase derived from t0 and period (Note G2)   (spect.index;(unassigned);arith.factor;phys.enthalpy;meta.main)
  Type (char) Classification of RRLs (Note G2)   ((unassigned);phys.at.moment.magnetic;arith.diff;phys.atmol.sweight;meta.main)
  HJD d [8031.5/9736.8] Heliocentric Julian Date at mid-exposure; HJD-2450000.5 ((unassigned);(unassigned);arith.factor;pos.centroid;meta.main)
  SNR   [10/999] Signal-to-noise ratio of LRS in SDSS g-band (Note G3)   ((unassigned);pos.galactic.lon;arith.factor;meta.abstract;meta.main)
  RVm km/s [-617/720.1] Radial velocity of metal line determined from metal segment ((unassigned);(unassigned);(unassigned);(unassigned);phys.angMomentum;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_RVm km/s [0/34.6] Uncertainty in RVm ((unassigned);(unassigned);(unassigned);time.age;(unassigned);phys.angMomentum;meta.main)
  RVHa km/s [-2270.3/2337.5] Radial velocity of H{alpha} line determined from H{alpha} segment ((unassigned);pos.wcs.naxis;arith.grad;(unassigned);phys.angMomentum;(unassigned);(unassigned))
  e_RVHa km/s (n) [0/825.1] Uncertainty in RVHa ((unassigned);em.freq;(unassigned);time.age;(unassigned);phys.angMomentum;meta.main)
  Teff K [5500/8000] Effective temperature ((unassigned);meta.version;arith.diff;em.radio)
  e_Teff K (n) [16.9/173.1] Uncertainty in Teff ((unassigned);(unassigned);(unassigned);time.age;em.radio.20-100MHz)
  logg [-] [1.7/3.9] Log of surface gravity ((unassigned);meta.code.error;(unassigned);(unassigned))
  e_logg [-] [0.1/0.8] Uncertainty in log (g) (stat.value;phys.atmol.qn.I;arith.grad;time.age;(unassigned))
  [M/H] [-] [-2.99/-0.01] Metallicity ((unassigned);(unassigned);(unassigned);pos.emergenceAng)
  e_[M/H] [-] [0/0.4] Uncertainty in [M/H] ((unassigned);meta.version;arith.diff;time.age;pos.incidenceAng)
  Ref (char) Catalog from which period and t0 were obtained (Note G4)   ((unassigned);(unassigned);(unassigned);phys.size.diameter)
  Prob1  (n) [0/1] Probability of RRLs provided by ASAS-SN in respective reference (Note G5)   ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  Prob2   [-83.5/0] Probability of RRLs provided by ZTF in respective reference (Note G5)   ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  Prob3   [0/1] Probability of RRLs provided by PS1 in respective reference (Note G5)   ((unassigned);instr.background;stat.min;(unassigned);meta.main)
  Nc   [0/0] Count of contaminated targets within the {Delta}d<=3.7" ((unassigned);(unassigned);stat.min;src.var)
  RAFdeg deg Right Ascension in decimal degrees (J2000) (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  DEFdeg deg Declination in decimal degrees (J2000) (Note G1)   ((unassigned);meta.version;arith.diff;(unassigned))

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=846456188 Where phase=3 and catid=22720031
**** 
**** --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/VR485586.err (2026-10-27T22:43:07)
-3
-source=J/ApJS/272/31/table3
-ref=VIZ6ae128fc768d2
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