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/129/435
  NORAS galaxy cluster survey. I. (Bohringer+, 2000)
ReadMe+ftp
2000ApJS..129..435B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/129/435/table2The Noncluster X-Ray Sources among the Extended RASS 1 Sources (99 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)
  RXJ (char) (i) RXJ designation (based on J2000 position)
  Name (char) Alternative name
  RAJ2000 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  CR ct/s Count rate
  FX 10-15W/m2X-ray flux (in 10–12erg/s/cm2)
  FX* 10-15W/m2Corrected X-ray flux
  Error % Factional uncertainty for the count rate, the fluxes, and the luminosity
  Pext % Extent parameter from the K-S test (Note 1)   
  Rc arcmin Best -fitting core radius
  Rmin arcmin Minimal radius value consistent with the 2σ uncertainty limit
  HR  Hardness ratio
  e_HR  rms uncertainty on HR
  DHR  Deviation from the expected value of HR in units of σ
  NH 10+20cm-2Interstellar H I column density
  ID (char) [cob] Alternative center determination flag (Note 2)   

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  
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