VizieR

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VizieR

  
J/ApJ/682/821
  Spectral fits of galaxy clusters in X-ray (Cavagnolo+, 2008)
ReadMe+ftp
2008ApJ...682..821C
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Post annotation 		img(gal)
1.J/ApJ/682/821/fitsSummary of spectral fits (tables 2 and 3 of the paper) (358 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)
  Name (char) Cluster name (Note 1)   (meta.id;meta.main)
  n_Name (char) [*] Indicates multiple observations (meta.note)
  Rc kpc Excluded core region size (phys.angSize;obs.field)
  R  (n)Cluster density relative to Universe critical density (2500 or 5000) (phys.density;arith.ratio)
  Rad kpc Cluster radius (Note 2)   (phys.angSize;src)
  NHI 10+20/cm2Galactic neutral hydrogen column density (phys.columnDensity;pos.galactic)
  E_NHI 10+20/cm2(n) Upper limit uncertainty in NHI (stat.error;stat.max)
  e_NHI 10+20/cm2(n) Lower limit uncertainty in NHI (stat.error)
  T77 keV Best fit 0.7-7keV MeKaL temperature (phys.temperature)
  E_T77 keV Upper limit uncertainty in T77 (stat.error;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_T77 keV Lower limit uncertainty in T77 (stat.error)
  T27 keV Best fit 2-7keV MeKaL temperature (phys.temperature)
  E_T27 keV Upper limit uncertainty in T27 (stat.error;stat.max)
  e_T27 keV Lower limit uncertainty in T27 (stat.error)
  THBR  The T77/T22 ratio (phys.temperature)
  E_THBR  Upper limit uncertainty in THBR (stat.error;stat.max)
  e_THBR  Lower limit uncertainty in THBR (stat.error)
  Z77 Sun Best-fit 0.7-7keV MeKaL abundance (phys.abund)
  E_Z77 Sun Upper limit uncertainty in Z77 (stat.error;stat.max)
  e_Z77 Sun Lower limit uncertainty in Z77 (stat.error)
  chi77  Reduced χ2 for best-fit 0.7-7keV model (stat.fit.chi2)
  chi27  Reduced χ2 for best-fit 2-7keV model (stat.fit.chi2)
  Src % Percentage of emission attributable to source (meta.note)

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