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

  Radio-loud and radio-quiet quasars sample (Gupta+, 2016)
Post annotation
1.J/MNRAS/461/2346/rlsample(c)FR II quasar sample catalogue (797 rows)
2.J/MNRAS/461/2346/rqsample(c)Radio-quiet (RQ) sample catalogue (67480 rows)
Help Xmatch is

Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)SDSS (char) SDSS nanme from DR7 ( (;meta.main)
   (ALL)RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)z  Redshift (src.redshift)
   (ALL)logMBH [Msun] Fiducial virial black hole mass (phys.mass)
   (ALL)logEdd [-] Eddington ratio based on the fiducial virial black hole mass (phys.mass;arith.ratio)
   (ALL)logLbol [W] Bolometric luminosity (phys.luminosity)
   (ALL)W3mag mag Magnitude of WISE W3 band (phot.flux.density;em.IR.8-15um)
   (ALL)FluxW3 mW/m2/Hz Flux of WISE W3 band (phot.flux.density;em.IR.8-15um)
   (ALL)logv3Lv3 [W] Luminosity of WISE W3 band (phys.luminosity)

ALL cols
 (i)indexed column
   (ALL)LIR [W] MIR luminosity (phys.luminosity;em.IR)
   (ALL)R  Ratio of MIR luminosity to bolometric luminosity (phys.luminosity;em.IR.MIR;arith.ratio)
  (1)RArdeg deg Right ascension, geometrical centre of lobes (J2000) (pos.eq.ra)
  (1)DErdeg deg Declination, geometrical centre of lobes (J2000) (pos.eq.dec)
  (1)Flobe Jy Total lobe flux (phot.flux.density;
  (1)Fcore Jy (n) Core flux (zero if no core is detected) (phot.flux.density;
   (ALL)Sloan (char) Display the online SDSS data for this QSO (meta.ref.url)
   (ALL)QSODR7 (char) Display the SDSS QSO catalog, DR7 (Schneider et al., 2010, Cat. VII/260) (meta.ref.url)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)

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