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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/ApJS/103/331
  mJy radio sources at 1.4 GHz (Lu+ 1996)
Post annotation
img(gal)
1.J/ApJS/103/331/table1(c)Results from the radio-continuum snapshot observations at 4.86GHz. (110 rows)
2.J/ApJS/103/331/table2(c)Radio properties of sample sources at 1.4 and 4.86GHz (102 rows)
3.J/ApJS/103/331/table3Results from the R-Band CCD imaging photometry (66 rows)

 
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. (meta.record)
   (ALL)Name (char) (i) Source name (meta.id;meta.main)
   (ALL)n_Name (char) [n] n for near (meta.note)
  (1)Note (char) [abcd] Note on radio signal (Note 1)   (meta.note)
  (1+2)RA1950 "h:m:s" (n)(i) Right ascension (1950) (Note 2)   (pos.eq.ra;meta.main)
  (1+2)DE1950 "d:m:s" (n)(i) Declination (1950) (pos.eq.dec;meta.main)
  (1)l_Smax (char) Limit flag on Smax (meta.code.error)
  (1)Smax mJy Peak flux density (phot.flux.density;em.radio.750-1500MHz)
  (1)e_Smax mJy (n) rms uncertainty on Smax (stat.error)
  (1+2)l_S4.86GHz (char) Limit flag on S4.86GHz (meta.code.error)
  (1+2)S4.86GHz mJy Integrated flux density at 4.86GHz (phot.flux.density;em.radio.3-6GHz)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_S4.86GHz mJy (n) rms uncertainty on S4.86GHz (stat.error)
  (1)l_2a (char) Limit flag on 2a (meta.code.error)
  (1+3)2a arcsec (n) Estimated major axis (phys.angSize)
  (1)e_2a arcsec (n) rms uncertainty on 2a (stat.error)
  (1)l_2b (char) Limit flag on 2b (meta.code.error)
  (1+3)2b arcsec (n) Estimated minor axis (phys.angSize)
  (1)e_2b arcsec (n) rms uncertainty on 2b (stat.error)
   (ALL)PA deg (n) Position angle (north to east of major axis) (pos.posAng)
  (1)e_PA deg (n) rms uncertainty on PA (stat.error)
  (1+2)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (1+2)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2+3)m_Name (char) [AB] Multiplicity index on Name (meta.code.multip)
  (2)Sample (char) Sample (Note 2)   (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)S1.4GHz mJy Integreted flux density at 1.4GHz (phot.flux.density;em.radio.750-1500MHz)
  (2)SI  (n) Spectral index between 1.4 and 4.86GHz (spect.index;em.radio.3-6GHz)
  (2)l_theta (char) Limit flag on theta (meta.code.error;pos.posAng)
  (2)theta arcsec (n) (maximum) angular size from 4.86GHz radio map (phys.angSize)
  (2)Morph (char) Morphology (src.morph)
  (3)Date "Y:M:D" (n)Observation date (time.epoch;obs)
  (3)FWHM arcsec FWHM of the optical seeing (instr.obsty.seeing)
  (3)Nopt  (n) Number of the detected optical object with R<23.5mag (meta.id)
  (3)a arcsec Semi-major axis (phys.angSize.smajAxis;src.orbital)
  (3)b arcsec Semi-minor axis (phys.angSize.sminAxis)
  (3)oRAr arcsec (n) Positional offset in RA direction, from the radio position to the position of an optical identification (pos.eq.ra;arith.diff)
  (3)oDEr arcsec (n) Positional offset in DE direction, from the radio position to the position of an optical identification (pos.eq.dec;arith.diff)
  (3)oRAs arcsec (n) Offset in RA direction, from a nearby bright star to the optical identification (pos.eq.ra;arith.diff)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)oDEs arcsec (n) Offset in DE direction, from a nearby bright star to the optical identification (pos.eq.dec;arith.diff)
  (3)l_Rmags (char) Limit flag on Rmas (meta.code.error)
  (3)Rmags mag (n) R magnitude of the offsetting star (phot.mag;em.opt.R)
  (3)n_Rmag (char) [B] B: bright (meta.note)
  (3)Type (char) Type (Gal or QSO) (src.class)
  (3)Rmag mag (n) FOCAS-measured isophotal magnitude (phot.mag;em.opt.R)
  (3)Aiso arcsec+2 (n) Isophotal area (phys.area)
  (3)PAo deg (n) Position angle of the optical identification (North to east) (meta.id;pos.posAng)

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