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/247/68
  Probing the Gal. halo with RR Lyrae stars. I. (Liu+, 2020)
ReadMe+ftp
2020ApJS..247...68L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/247/68/table6The RR Lyrae stars (RRLs) catalog (6268 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)
  Seq   [1/6268] Running sequence number ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  RAJ2000 deg Right ascension (J2000) (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned);arith)
  DEJ2000 deg Declination (J2000) (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned);arith)
  GLON deg Galactic longitude ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  GLAT deg Galactic latitude (XXXXXXX)
  Vmag mag (n) [11.3/20.4] Apparent V-band magnitude (pos.galactic.lon;stat.fit;arith.factor;stat.filling;(unassigned);(unassigned))
  Per d (n) [0.15/2.9] Period ((unassigned);(unassigned);arith;phys.dust;meta.main)
  r_Per (char) Reference for Per (Note 2)   (stat.likelihood;phys.atmol.qn.I;arith.grad;phys.veloc.dispersion;phys.dust;meta.main)
  PCat  (n)Display data from Drake+ 2013, J/ApJ/765/154 & J/ApJ/763/32 ; 2014, J/ApJS/213/9 ; Sesar+ 2013, J/AJ/146/21 ; Samus+ 2009, J/PASP/121/1378 and Zinn+ 2014, J/ApJ/781/22 within 3" ((unassigned);em.line;arith.grad;pos.geocentric)
  Epoch d (n) Date of maximum light from photometric survey ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  n_Epoch (char) Which type of EPOCH; MJD, JD, HJD ((unassigned);meta.version;arith.diff;phys.veloc.orbital;pos.centroid;meta.main)
  VType (char) RR Lyrae Variable type ("AB": 4124 occurrences; "C": 2071 occurrences or "RR": 73 occurrences) ((unassigned);meta.version;arith.diff;pos.cartesian;meta.main)
  SNR   [10/612] Spectral Signal-to-Noise at 4650 Angstroms ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  FeH [-] (n) [-2.95/-0.016] Metallicity derived in this current work (time.equinox;(unassigned);arith.factor;phys.reflectance)
  e_FeH [-] (n) [0.029/0.3] Uncertainty in FeH ((unassigned);(unassigned);(unassigned);time.age;phys.reflectance.bidirectional)
  FeHRef [-] (n) [-2.92/-0.59] Metallicity from the literature if available ((unassigned);meta.version;arith.diff;phys.reflectance)
  e_FeHRef [-] (n) [0.05/0.3] Uncertainty in FeH-Ref ((unassigned);(unassigned);(unassigned);time.age;phys.reflectance.bidirectional)
  RVel km/s (n) [-392/288] Systemic radial velocity derived in this current work (Note 3)   ((unassigned);meta.version;arith.diff;(unassigned);meta.main)
  e_RVel km/s (n) [4.6/29] Uncertainty in RVel (time.epoch;pos.wcs.crpix;arith.grad;time.age;(unassigned);meta.main)
  RVel2 km/s (n) [-400/288] Systemic radial velocity determined in Section 4.3 ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  e_RVel2 km/s (n) [4.6/29] Uncertainty in RVel2 ((unassigned);(unassigned);arith.factor;time.age;(unassigned);meta.main)
  RVRef km/s (n) [-315/346] Systemic radial velocity from literature if available ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  e_RVRef km/s (n) [0/15] Uncertainty in RVRef ((unassigned);meta.version;arith.diff;time.age;(unassigned);meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Dist kpc (n) [0.4/84] Distance derived in this current work ((unassigned);meta.version;arith.diff;em.UV.10-50nm)
  e_Dist kpc (n) [0.03/7] Uncertainty in Dist ((unassigned);(unassigned);(unassigned);time.age;em.X-ray)
  DistRef kpc (n) [7.5/23.2] Distance from literature if available ((unassigned);phys.abund.Y;arith.grad;em.UV.10-50nm)
  pmRA mas/yr (n) [-68/58.1] Gaia DR2 proper motion in RA cos(DE) ((unassigned);(unassigned);(unassigned);instr.offset;(unassigned))
  e_pmRA mas/yr (n) [0.016/1.7] Uncertainty in pmRA ((unassigned);meta.version;arith.diff;time.age;instr.param;(unassigned))
  pmDE mas/yr (n) [-53/14.4] Gaia DR2 proper motion in DE ((unassigned);(unassigned);(unassigned);instr.offset;(unassigned))
  e_pmDE mas/yr (n) [0.017/2.1] Uncertainty in pmDE ((unassigned);(unassigned);(unassigned);time.age;instr.param;(unassigned))
  GaiaDR2  Display the Gaia DR2 data (I/345) within 3" ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Nsp (char) Number of individual spectra available ((unassigned);(unassigned);(unassigned);src.var)
  DR7  (n)Display data from LAMOST MRS DR7 within 1.5" ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Sloan  Display the online SDSS-DR17 data for the nearest object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  SimbadName (char) (n)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=846436817 Where phase=3 and catid=22470068
**** 
**** --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 
****error getting UCD 1095220278835 1020
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR110711.err (2026-10-27T17:20:16)
-3
-source=J/ApJS/247/68
-ref=VIZ6ae0dd511b077
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