VizieR

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

VizieR

  
J/ApJS/121/473
  A diagnostic diagram for Seyfert 2 Galaxies (Bassani+, 1999)
ReadMe+ftp
1999ApJS..121..473B
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Post annotation 		img(gal)
1.J/ApJS/121/473/table2Seyfert 2 spectral parameters (73 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.
  Name (char) (i) Seyfert Galaxy name
  n_Name (char) [ehg] Name flag (Note 1)   
  Gamma  The photon index
  E_Gamma  (n) upper limit on Gamma
  e_Gamma  (n) lower limit on Gamma
  n_Gamma (char) [fj] note on Gamma: f = Fixed photon index, j = Parameter is pegged at the higher limit
  l_ColD (char) Lower limit on ColD
  ColD 10+20cm-2Hydrogen column density
  n_ColD (char) Flag indicating ColD and p_ColD is a range
  E_ColD 10+20cm-2(n) Upper limit on ColD

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_ColD 10+20cm-2(n) Lower limit on ColD
  f_ColD (char) [d] Indicates parameter is pegged at lower limit
  l_EW (char) Lower limit on EW
  EW eV (n) Iron Kα line equivalent width
  E_EW eV (n) Upper limit on EW
  e_EW eV (n) Lower limit on EW
  n_EW (char) Flag indicating line in EW is at 6.7 KeV
  Fxo 10-11mW/m2Observed flux between 2-10 KeV
  Fxc 10-11mW/m2Absorption corrected flux between 2-10 KeV
  n_Fxc (char) Flag indicating Fxc is the lower value
  E_Fxc 10-11mW/m2(n) Upper absorption corrected flux between 2-10 KeV
  r_Name  References in refs.dat

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