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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

Target dimension:

Radius Box size

 XBACs, the sample (Ebeling+, 1996)
Post annotation
1.J/MNRAS/281/799/table34The sample of the 283 X-ray-brightest Abell-type clusters (283 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)
  Notes (char) [GL*c ] Notes (Note 1)   (meta.note)
  ACO  Abell Cluster number (Cat. VII/110) (;meta.main)
  m_ACO (char) [ab] Multiplicity index on ACO (meta.code.multip)
  n_ACO (char) [*] Individual notes (Note 2)   (meta.note)
  RAJ2000 deg X-ray right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg X-ray declination (J2000) (pos.eq.dec;meta.main)
  NH 10+20cm-2Hydrogen column density (Note 3)   (phys.columnDensity)
  ExpTime s RASS exposure time (accumulated) (time.duration;obs.exposure)
  CRvtp s-1 PSPC count rate in PHA channels 11 to 235 originally detected by VTP (phot.count;em.X-ray)
  Rvtp arcmin Equivalent radius sqrt(AVTP/π) of the source detected by VTP (phys.angSize;src)

ALL cols
  CR s-1 Final PSCP count rate (phot.count;em.X-ray)
  e_CR s-1 rms uncertainty on CR (stat.error)
  kT keV ICM gas temperature (phys.temperature)
  n_kT (char) [e] e: temperature estimated from the LX-kT relation (meta.note)
  z  (n) Redshift (src.redshift)
  n_z (char) [ep] e: redshift estimated from the magnitude of the 10th-ranked cluster galaxy (meta.note)
  r_z  (n) Reference for redshift, in refs.dat file (meta.ref)
  FX 10-15W/m2Unabsorbed X-ray energy flux in the 0.1 to 2.4keV band (rest frame) (phot.flux;em.X-ray)
  LX 10+37W Intrinsic X-ray luminosity in the 0.1 to 2.4keV band (phys.luminosity;em.X-ray)
  Fxu 10-15W/m2Unabsorbed energy flux in the 2-10keV band (phot.flux;em.X-ray)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  NED  ask the NED data-base about this object (meta.ref)

ALL cols
(n) indicates a possible blank or NULL column  
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