VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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/MNRAS/503/5763
  SPIDERS galaxy clusters catalogue (Kirkpatrick+, 2021)
ReadMe+ftp
2021MNRAS.503.5763K
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/503/5763/table1The SPIDERS galaxy cluster catalogue (2740 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. (meta.record)
  Cluster (char) The SPIDERS/CODEX identification number, N_NNNNN (CLUS_ID) (meta.id;meta.main)
  Ncomp  (n) Number of components identified by visual inspection (-1 indicates this is likely a merger system) (NCOMPONENT) (meta.number)
  CODEX  CODEX cluster candidate unique identifier (CODEX) (meta.id)
  RAJ2000 deg (i) CODEX X-ray detection right ascension (J2000) (RA) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) CODEX X-ray detection declination (J2000) (DEC) (pos.eq.dec;meta.main)
  RAOdeg deg CODEX optical detection right ascension (J2000) (RA_OPT) (pos.eq.ra)
  DEOdeg deg CODEX optical detection declination (J2000) (DEC_OPT) (pos.eq.dec)
  lambdaOpt  Richness (λOPT) of the CODEX optical detection (LAMBDACHISQOPT) (src.class.richness)
  zlambda  Photometric redshift (z_λ) of the CODEX optical detection (Z_LAMBDA) (src.redshift.phot)
  e_zlambda  Uncertainty on zLambda (ZLAMBDAERR) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Nmemb  Number of objects in the red sequence (with pmem>0.05) (NMEM) (meta.number)
  NOKz  Number of red-sequence members with a spectroscopic redshift (NOKZ) (meta.number)
  zScreen  Galaxy cluster redshift (SCREEN_CLUZSPEC) (src.redshift.phot)
  e_zScreen  Bootstrap uncertainty on zScreen (SCREENCLUZSPECERR) (stat.error)
  s_zScreen  Dispersion (Standard deviation) in the inspection cluster redshifts (SCREENCLUZSPECSPREAD) (instr.dispersion)
  sigmaScreen km/s Gapper estimate of the cluster velocity dispersion (SCREENCLUVDISPGAP) (phys.veloc.dispersion)
  BWTsigmaScreen km/s Square root of the biweight variance velocity dispersion (SCREENCLUVDISPBWT) (stat.variance;phys.veloc.dispersion)
  BestsigmaScreen km/s Best velocity dispersion (SCREENCLUVDISPBEST) (phys.veloc.dispersion;meta.modelled)
  NmembScreen  Inspection-weighted number of red-sequence members identified as cluster spectroscopic members (SCREENNMEMBERSW) (meta.number)
  Status (char) [validated] Validation status of the cluster assigned by the visual inspector (STATUS) (meta.code.status;pos.cartesian.y)
  Ninsp  Number of individual inspections for this system (NINSPECTORS) (meta.number)
  Nvalid  Number of inspectors validating this system as a galaxy cluster (NVALID) (meta.number)
  LX0124 10-7W Luminosity in the 0.1-2.4keV band of the cluster, aperture R_500c (LX0124) (phys.luminosity)
  e_LX0124 10-7W Uncertainty on LX0124 (ELX) (stat.error)
  R200c deg Apparent R200c radius of the galaxy cluster (R200C_DEG) (phys.angSize)
  FX0520 mW/m2 X-ray flux in the 0.5-2.0keV band (FLUX052) (phot.flux;em.X-ray)
  e_FX0520 mW/m2 Uncertainty on FX0520 (EFLUX052) (stat.error)
  MCXC (char) Identifier in the MCXC catalogue, Piffaretti et al., 2011, J/A+A/534/A109 (MCXC) (meta.id)
  AName (char) Alternative name in MCXC catalog (ANAME) (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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