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Catalog

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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/94
  Catalog of extended extragalactic radio sources (Amirkhanyan, 2014)
Post annotation
img(gal)
1.VIII/94/catalogCatalogue of extended radio sources from FIRST survey (35148 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)
  Seq   [1/10460] Sequential number for the object as a whole (meta.record)
  Nc  (n)Number of components (meta.number)
  RAW "h:m:s" Average right ascension (J2000.0) for object as a whole (pos.eq.ra)
  DEW "d:m:s" Average declination (J2000.0) for object as a whole (pos.eq.dec)
  PA deg Position angle of the axis for object as a whole (pos.posAng)
  Sep arcsec Angular size (separation between the maximum distant components of the radio source) for object as a whole (phys.angSize;src)
  Fint mJy Integrated flux (flux of a radio source is the sum of the integrated fluxes of its components) for object as a whole (phot.flux.density;em.radio.750-1500MHz)
  FIRST  Details of nearby FIRST sources (meta.ref.url)
  C (char) [C] Data for component that makes up the radio source considered. Data are adopted from the FIRST catalog (meta.code)
  u_C (char) [?] ?: uncertainty on radio source data (meta.code.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  RAJ2000 "h:m:s" (i) Radio source right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Radio source declination (J2000.0) (pos.eq.dec;meta.main)
  Flux mJy Flux of the unresolved component at 1.4GHz (phot.flux.density;em.radio.750-1500MHz)
  Fintr mJy Integrated flux of the component at 1.4GHz (phot.flux.density;em.radio.750-1500MHz)
  Opt (char) [O] Data for optical object (meta.code)
  RAO "h:m:s" (n) Optical counterpart right ascension (J2000.0) (meta.id.assoc;pos.eq.ra)
  DEO "d:m:s" (n) Optical counterpart declination (J2000.0) (meta.id.assoc;pos.eq.dec)
  QSO (char) [-] - indicates that optical counterpart is a quasar (meta.code)
  Vmag mag (n) V- or g-band magnitude (Note 1)   (phot.mag;em.opt)
  z  (n) Redshift (src.redshift)
  SepO arcsec (n) Separation between the optical object and the corresponding radio component identified by the program (pos;arith.diff)
  Dist arcsec (n) Distance between the optical object and the big axis of the radio source (pos.angDistance)

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