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
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
VIII/71
  The FIRST Survey Catalog, Version 03Apr11 (Becker+ 2003)
ReadMe+ftp
1997ApJ...475..479W
Similar Catalogs
This catalogue is obsoleted by VIII/90
Post annotation 		img(gal)
1.VIII/71/firstNorth & South Galactic Caps (811117 rows)
The column FIRST provides a link to the FIRST cutout image server (see also the original FIRST search engine)

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)
  FIRST (char) (i) FIRST Source designation (Note)   (meta.id;meta.main)
image/gif
  RAJ2000 "h:m:s" (i) Right Ascension J2000 (hours) (Note)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination J2000 (degrees) (Note)   (pos.eq.dec;meta.main)
  Wflag (char) [W] Warning flag (Note)   (meta.code)
  Fpeak mJy Peak flux density at 1.4GHz (Note)   (phot.flux.density;em.radio.750-1500MHz)
  Fint mJy Integrated flux density at 1.4GHz (Note)   (phot.flux.density;em.radio.750-1500MHz)
  Rms mJy Local noise estimate (Note)   (instr.det.noise)
  MajAxis arcsec Major axis (FWHM) (Note)   (phys.angSize)
  MinAxis arcsec Minor axis (FWHM) (Note)   (phys.angSize)
  PA deg Position angle (Note)   (pos.posAng)
  fMaj arcsec Fitted MajAxis before deconvolution (Note)   (phys.angSize)
  fMin arcsec Fitted MinAxis before deconvolution (Note)   (phys.angSize)
  fPA deg Fitted PA before deconvolution (Note)   (pos.posAng)
  Field (char) Name of the coadded image containing the source (Note)   (obs.image)
  Link  Get a fully WCS-qualified FITS image of the target (meta.ref)
image/fits

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