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/294
  The Million Quasars (Milliquas) catalogue, version 8 (Flesch, 2023)
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2023OJAp....6E..49F
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1.VII/294/catalog(c)The catalogue (v8), 30-Jul-2023 (1021800 rows)
2.VII/294/refsReferences (2399 rows)

Simple ConstraintList Of Constraints
 
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. ((unassigned);meta.version;arith.diff;phys.veloc)
  (1)RAJ2000 deg (i) Right ascension (J2000) (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1)DEJ2000 deg (i) Declination (J2000) (Note 1)   (stat.fit.param;pos.cartesian;arith.diff;(unassigned);arith)
  (1)Name (char) ID from the literature, or J2000 (Note 2)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (1)Type (char) Classification of object, and associations (Note 3)   (meta.table.axis;em.radio.3-6GHz;arith.factor;pos.galactic;phys.atmol.sweight;meta.main)
  (1)Rmag mag (n) Red optical magnitude (Note 4)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)Bmag mag (n) Blue optical magnitude (Note 4)   ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)Comment (char) Comment on optical object (Note 5)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital;(unassigned);meta.main)
  (1)R (char) [1nx-] Red optical PSF class (Note 6)   ((unassigned);(unassigned);(unassigned);phys.luminosity.fun;meta.main)
  (1)B (char) [1nx-] Blue optical PSF class (Note 6)   ((unassigned);pos.galactic.lon;arith.diff;phys.luminosity.fun;meta.main)
  (1)z  (n) Redshift from the literature or estimated (Note 7)   ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)rName (char) Citation for name (Note 8)   ((unassigned);meta.version;arith.diff;phys.size.diameter)
  (1)rz (char) Citation for redshift (Note 8)   ((unassigned);meta.version;arith.diff;phys.size.diameter)
  (1)XName (char) X-ray ID, if any (Note 9)   ((unassigned);meta.version;arith.diff;src.class.color)
  (1)RName (char) Radio ID, if any (Note 9)   ((unassigned);meta.version;arith.diff;src.class.color)
  (1)Lobe1 (char) Radio lobe ID or extra R/X ID, if any (Note 9)   ((unassigned);(unassigned);(unassigned);src.class.color)
  (1)Lobe2 (char) Radio lobe ID or extra R/X ID, if any (Note 9)   ((unassigned);(unassigned);(unassigned);src.class.color)
  (2)Ref (char) Reference code ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2)Nname  Number of names in the catalog ((unassigned);(unassigned);(unassigned);src.var)
  (2)Nz  Number of redshifts in the catalog ((unassigned);meta.version;arith.diff;src.var)
  (2)Com (char) Publication informations ((unassigned);meta.version;arith.diff;phys.veloc.orbital)

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