VizieR

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

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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
I/218
  New Reference Frame defined by Extragalactic Radio Source (IAU WG, 1995)
This catalogue is obsoleted by I/251
Post annotation
img(gal)
1.I/218/refframeproposed list of sources for reference frame (606 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)
  SFlag (char) [dco] flag defining nature of source (Note)   (meta.note)
  Name (char) Source Name (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right Ascension hours (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination sign (J2000) (pos.eq.dec;meta.main)
  Alias (char) Name alias of source (meta.id)

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usage  Display UCD1+    UCD1  
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