VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/219/1
  Catalog of Type-1 AGNs from SDSS-DR7 (Oh+, 2015)
ReadMe+ftp
2015ApJS..219....1O
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/219/1/table6X-ray properties of type 1 AGNs (84 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)
  objID  SDSS-DR7 object identifier (meta.id)
  SDSS (char) SDSS-DR7 name (JHHMMSS.ss+DDMMSS.s) from SDSS-DR7 (II/294) (meta.id;meta.main)
  obsID  Chandra observation identifier (meta.id;obs.param;obs)
  RAJ2000 deg (i) Right Ascension from Chandra (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination from Chandra (J2000) (pos.eq.dec;meta.main)
  z   [0.02/0.2] Redshift (src.redshift)
  Ct ct Chandra counts (phot.count;em.X-ray)
  CRate ct/s [0.001/0.6] Chandra count rate (phot.count;em.X-ray)
  logL [10-7W] [41/44.2] Log Chandra 2-10 keV luminosity; in erg/s (phys.luminosity;em.X-ray)
  E_logL [10-7W] [0.01/0.23] Upper limit error in logL (Note 2)   (stat.error;stat.max)
  e_logL [10-7W] [0.01/0.45] Lower limit error in logL (Note 2)   (stat.error)
  Note (char) Source note(s) (Note 3)   (meta.note)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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