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  X-ray sources <1 degree from Seyfert galaxies (Radecke 1997)
Post annotation
1.J/A+A/319/18/table1Fields analyzed (40 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)
  Field (char) Object name (Seyfert galaxies and reference stars) used in the analysis (;meta.main)
  Exp ks ROSAT PSPC exposure time (time.duration;obs.exposure)
  GLAT deg Galactic latitude of the target object (
  Bmag mag Brightness of the target object (Apparent blue magnitude, corrected for galactic and internal absorption) (phot.mag;em.opt.B)
  1/2D25 arcmin Semi-apparent major isophotal diameter at surface brightness level 25.0 B-mag/arcsec2 (phys.angSize;src)
  Class (char) Seyfert classification (src.class)
  MType (char) Seyfert type (meta.note)

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