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

  
VIII/1A
  The 3C and 3CR Catalogues (Edge+ 1959-1962)
ReadMe+ftp
1959MmRAS..68...37E
Similar Catalogs
Post annotation 		img(gal)
1.VIII/1A/3c(c)3C catalog of radio sources (1959) (471 rows)
2.VIII/1A/3cr(c)The revised 3C catalogue of radio sources (1962) (328 rows)
Help Xmatch is

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)3C  (i) [1,471] 3C source designation ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1)u_3C (char) [)] sources with open doubt (Note 1)   (stat.fit.param;pos.cartesian;arith.diff;pos.galactic.lon)
  (1)f_3C (char) [+] observed in both 3C(a) and 3C(c) surveys ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (1)q_3C (char) [*] sources with considerable confidence ((unassigned);instr.background;stat.min;pos.cartesian)
  (1)n_3C (char) [AB] Analysis flag (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)f_RA1950 (char) [-<> ] Possible lobe confusion on R.A. (Note 3)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
   (ALL)RA1950 "h:m:s" Right ascension (1950.0) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)e_RA1950 s (n) rms uncertainty on right ascension ((unassigned);meta.version;arith.diff;time.age;(unassigned))
  (1)f_DE1950 (char) [v^ ] Possible lobe confusion on Decl. (Note 3)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
   (ALL)DE1950 "d:m:s" Declination (1950.0) ((unassigned);meta.version;arith.diff;(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)e_DE1950 arcmin (n) rms uncertainty on declination ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)u_DE1950 (char) [)] Uncertainty flag on DE rms ((unassigned);obs.atmos;arith.factor;pos.galactic.lon)
  (1)S159MHz Jy Flux density at 159MHz ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;time.period.rotation;(unassigned))
  (1)n_S159MHz (char) [W] indicates a flux density taken from Whitfield (1957MNRAS.117..680W) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)e_S159MHz Jy (n) rms uncertainty on S159MHz ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)u_S159MHz (char) [)] Uncertainty flag on flux rms ((unassigned);meta.version;arith.diff;pos.galactic.lon)
   (ALL)l_Diam (char) [~<>] Limit flag on Diam ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (1)Diam arcmin (n) Angular diameter ((unassigned);(unassigned);(unassigned);time.period.rotation)
  (1)e_Diam arcmin (n) rms uncertainty on Diam ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)n_Diam (char) Note (C: Complex, >12' upper limit for Diam) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
   (ALL)Notes (char) Suggested correspondences and notes (Note 4)   (stat.value;phys.atmol.qn.I;arith.grad;phys.veloc.orbital)
   (ALL)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) ((unassigned);meta.version;arith.diff;(unassigned))
   (ALL)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) ((unassigned);meta.version;arith.diff;(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)3CR (char) (i) 3CR source designation (Note 1)   ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (2)S178MHz Jy Flux density at 178MHz ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;time.period.rotation;(unassigned))
  (2)n_S178MHz (char) [*] 469{lambda} interferometer (Note 2)   ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  (2)Diam  (n) Angular diameter ((unassigned);(unassigned);(unassigned);time.period.rotation)
  (2)x_Diam (char) ["'] Units of diameter (' or ") ((unassigned);meta.version;arith.diff;stat.fit.residual)
  (2)e_Diam  (n) rms uncertainty on Diam ((unassigned);meta.version;arith.diff;time.age;meta.main)
  (2)f_Diam (char) [)] Confusing sources ((unassigned);(unassigned);(unassigned);pos.eq.dec)

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