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/ApJ/569/689
  Distant cluster hunting. II. (Donahue+, 2002)
ReadMe+ftp
2002ApJ...569..689D
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/569/689/table2Optical Cluster Candidates (155 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)
  RField (char) ROSAT field (obs.field)
  IField (char) Field identification (obs.field)
  [DSM2002] (char) Optical ID (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  sigma  Detection confidence in units of σ (stat.fit.goodness)
  Lambda  Effective optical luminosity (Note G1)   (phys.luminosity)
  z  Estimated redshift (Note G2)   (src.redshift)
  Imag mag The average I band magnitude (phot.mag;em.opt.I)
  Rad arcsec Effective radius (Note G3)   (phys.angSize;src)
  Theta arcmin (n) Location of the optical candidate relative to the center of the original PSPC pointing (pos.angDistance)
  FLim 10-14mW/m2(n) Estimated 4σ X-ray detection threshold in an r=1' aperture in units of 10–14 erg/cm2/s (Note 4)   (phot.flux;em.X-ray)
  RXJ (char) The X-ray match, RXJ designation (meta.id.cross)
  u_RXJ (char) [?] Questionnable X-ray match (meta.code.error)
  Com (char) Comment (meta.note)

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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