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

  
VII/280
  The Million Quasars (Milliquas) catalog (V5.2) (Flesch, 2017)
ReadMe+ftp
2015PASA...32...10F
Similar Catalogs
This catalogue is obsoleted by VII/283
Post annotation 		img(gal)
1.VII/280/catalogThe Milliquas catalogue, V5.2 (5 August 2017) (1998464 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)
  RAJ2000 deg (i) Right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  Name (char) ID from the literature, or J2000 (Note 2)   (meta.id;meta.main)
  Cl (char) [ABKQqN] classification of object (Note 3)   (meta.code.class;src.class)
  A (char) [2RX ] Summary of associations for object (Note 4)   (meta.code)
  Rmag mag Red optical magnitude (Note 5)   (phot.mag;em.opt.R)
  Bmag mag Blue optical magnitude (Note 5)   (phot.mag;em.opt.B)
  Com (char) Comment on optical object (Note 6)   (meta.note;spect.dopplerVeloc.opt;em.opt)
  R (char) Red optical PSF class (Note 7)   (src.class.starGalaxy)
  B (char) Blue optical PSF class (Note 7)   (src.class.starGalaxy)
  z  (n) Redshift from the literature or estimated (Note 8)   (src.redshift)
  r_Name (char) Citation for name (Note 9)   (meta.ref;pos.frame)
  r_z (char) Citation for redshift (Note 9)   (meta.ref;pos.frame)
  Qpct pct (n) Probability that this object is a QSO (Note 10)   (stat.fit.goodness)
  XName (char) X-ray ID, if any (Note 11)   (meta.id.assoc)
  RName (char) Radio ID, if any (Note 11)   (meta.id.assoc)
  Lobe1 (char) Radio lobe ID or extra R/X ID, if any (Note 11)   (meta.id.assoc)
  Lobe2 (char) Radio lobe ID or extra X-ray ID, if any (Note 11)   (meta.id.assoc)

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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