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/121/473
  A diagnostic diagram for Seyfert 2 Galaxies (Bassani+, 1999)
ReadMe+ftp
1999ApJS..121..473B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/121/473/table1Catalog of Seyfert 2 Galaxies (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
  RAJ2000 "h:m:s" Right Ascension (J2000)
  DEJ2000 "d:m:s" Declination (J2000)
  z  Redshift
  Class (char) Seyfert classification: S=Seyfert, L=Liner, SB=Starburst
  r_z (char) Reference for z and Class in refs.dat
  ColD 10+20cm-2Galactic H I column density
  l_Rat (char) Limit on Rat
  Rat  (n) Ratio of Hα to H[beta
 
  r_ColD (char) References for ColD and Rat in refs.dat
  l_OIII (char) Limit on OIII
  OIII 10-11mW/m2(n) Corrected [O III] flux
  e_OIII 10-11mW/m2(n) uncertainty on the [O III] flux
  n_OIII (char) Remark on OIII (Note 1)   
  r_OIII (char) References for OIII in refs.dat

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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