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J/A+A/526/A102
 VLBI imaging of 105 extragalactic radio sources (Bourda+, 2011)
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img(gal)
1.J/A+A/526/A102/table3List of the 105 optically-bright, weak extragalactic radio sources, observed during GC030 at X- and S-bands (210 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)
  IERS (char) IERS designation (HHMM+DDd) (meta.ref;pos.frame)
  Band GHz (n) [XS] Band of observation: X=8.4GHz, S=2.3GHz (instr.bandpass;obs)
  Flux mJy Total flux density integrated from the image (phot.flux.density;em.radio)
  alpha  S/X spectral index αSX (spect.index)
  SI  Continuous structure index (Note 1)   (meta.code;spect.index)
  a mas Beam major axis (Note 2)   (phys.angSize.smajAxis)
  b mas Beam minor axis (Note 2)   (phys.angSize;instr.beam)
  phi deg Beam major axis position angle (Note 2)   (pos.posAng)
  Peak mJy Peak brightness (in mJy/beam) (phot.flux.density;em.radio)
  RMS mJy RMS of the residuals of the final hybrid image (in mJy/beam) (instr.det.noise)
  FCL% % First contour level: percentage of the peak (phot.flux.density;em.radio)
  FCL mJy First contour level: value (in mJy/beam) (phot.flux.density;em.radio)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg Positions from paper I, Bourda et al. 2010, Cat. J/A+A/520/A113 (right ascension part) (pos.eq.ra;meta.main)
  _DE deg Positions from paper I, Bourda et al. 2010, Cat. J/A+A/520/A113 (declination part) (pos.eq.dec;meta.main)

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