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

  The ROSAT brightest cluster sample - I. (Ebeling+, 1998)
Post annotation
1.J/MNRAS/301/881/table3The ROSAT Brightest Cluster Sample (206 rows)

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)
  n_Name (char) Note on Name (Note 1)   (meta.note)
  Name (char) Cluster name (Note 2)   (;meta.main)
  RA "h:m:s" Right ascension (B1950) (pos.eq.ra)
  DE "d:m:s" Declination (B1950) (pos.eq.dec)
  RAJ2000 deg (i) X-ray right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) X-ray declination (J2000) (pos.eq.dec;meta.main)
  NH 10+20cm-2Hydrogen column density from Stark et al. (1992, Cat. J/ApJS/79/77) (phys.columnDensity)
  Texp s RASS exposition time (time.duration;obs.exposure)
  CR(VTP) ct/s PSPC count rate in PHA (Pulse Height Analyser) channels 11 to 235 originally detected by VTP (Voronoi tesselation and percolation) (phot.count;em.X-ray)
  R(VTP) arcmin Equivalent radius of the source detected by VTP (Voronoi tesselation and percolation) (phys.angSize;src)
  CR ct/s Final PSCP count rate (Note 3)   (phot.count;em.X-ray)
  e_CR ct/s rms uncertainty on CR (Note 4)   (stat.error)
  kT keV Intra-cluster medium gas temperature used in conversion from count rates to energy fluxes (phys.temperature)
  n_kT (char) [e] e: temperature estimated (meta.note)
  z  Redshift (src.redshift)
  FX 10-15W/m2Unabsorbed X-ray energy flux in the 0.1-2.4keV band (10-12erg/cm2/s) (phot.flux;em.X-ray)
  LX 10+37W Intrinsic X-ray luminosity in 0.1-2.4keV band (phys.luminosity;em.X-ray)
  r_z  Redshift reference in refs.dat file (meta.ref)

ALL cols
 (i)indexed column
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