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/ApJS/216/20
  Blanco Cosmology Survey (BCS) new reduction (Bleem+, 2015)
ReadMe+ftp
2015ApJS..216...20B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/216/20/table5Optically-selected Galaxy Clusters located in the 23h BCS field (349 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)
  LCS-CL (char) Identifier (JHHMMSS+DDMM.m) (Note 1)   (meta.id;meta.main)
  RAJ2000 deg (i) BCG right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) BCG declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  z   [0.1/0.8] Red-sequence redshift (src.redshift)
  e_z   [0.02/0.07] Uncertainty in z (stat.error;src.redshift)
  Signi   [3/7] Detection significance (stat.fit.goodness;instr.saturation)
  OR0.4   [10/65] Optical richness λ for z<0.55 (src.class.richness)
  e_OR0.4  Uncertainty in OR0.4 (stat.error)
  dOR0.4   [0/23] Δλ, amount the optical richness was boosted to account for masking (instr.param)
  OR0.2  (n) λ(0.2L*) Optical richness for z<0.55 (src.class.richness)
  e_OR0.2  (n) Uncertainty in OR0.2 (stat.error)
  dOR0.2  (n) Δλ(0.2L*), amount OR0.2 was boosted to account for masking (instr.param)
  M200   [0/1] Fraction of area masked within 200 kpc (phys.area)
  M500   [0/1] Fraction of area masked within 500kpc (phys.area)
  Edge  (n) [1] Edge of tile flag (1=yes, near edge) (meta.code)
  PID (char) Previously identified (Note 2)   (meta.bib)
  BCS  (n)Presence within 2" in the BCS catalog (J/ApJ/757/83) (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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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