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/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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  RXJ (char) (i) RXJ designation (based on J2000 position)
  Name (char) Alternative name (spect.index;(unassigned);arith.factor)
  RAJ2000 deg Right ascension (J2000.0) ((unassigned);arith.variation;arith.diff;(unassigned);arith)
  DEJ2000 deg Declination (J2000.0) ((unassigned);arith.variation;arith.diff;(unassigned);arith)
  CR ct/s Count rate ((unassigned);phys.veloc.orbital;arith.diff)
  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)   ((unassigned);phys.veloc.orbital;arith.diff)
  Rc arcmin Best -fitting core radius
  Rmin arcmin Minimal radius value consistent with the 2{sigma} uncertainty limit ((unassigned);phys.veloc.orbital;arith.diff)
  HR  Hardness ratio ((unassigned);phys.veloc.orbital;arith.diff)
  e_HR  rms uncertainty on HR
  DHR  Deviation from the expected value of HR in units of {sigma} (time.expo;em.IR;arith.factor)
  NH 10+20cm-2Interstellar H I column density
  ID (char) [cob] Alternative center determination flag (Note 2)   

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