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

  
J/AJ/166/8
  Radio-optical Reference Catalog, Version 1 (RORC-1) (Makarov+, 2023)
ReadMe+ftp
2023AJ....166....8M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/166/8/table3Radio-Optical Reference Catalog – 1 (2284 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)
  ICRF (char) ICRF position-based name (meta.id;meta.main)
  Gaia  Gaia DR3 identifier (meta.id.cross)
  RAJ2000 deg (i) [0/360] Right Ascension, derived RORC position (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-86/87] Declination, derived RORC position (J2000) (pos.eq.dec;meta.main)
  eRAdeg   [12/1056] Formal uncertainty in RAdeg, µarcseconds (stat.error;pos.eq.ra)
  eDEdeg   [10/1138] Formal uncertainty in DEdeg, µarcseconds (stat.error;pos.eq.dec)
  rho   [-0.79/0.69] RA-declination correlation (stat.correlation)
  f_Gaia   [1] Gaia DR3 catalog flag (Note 1)   (meta.code)
  S/X   [0/1] ICRF3 S/X band frame catalog flag (Note 1)   (meta.code)
  K   [0/1] ICRF3 K band frame catalog flag (Note 1)   (meta.code)
  Ka   [0/1] ICRF3 Ka band frame catalog flag (Note 1)   (meta.code)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

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