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  J/A+A/384/650
 CCD solar diameter measurements in 1999-2000 (Penna+, 2002)
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1.J/A+A/384/650/tableDaily average solar semi-diameter observed at Observatorio Nacional - Rio de Janeiro (225 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)
  Date "Y:M:D" (n)Date of the observation (time.epoch)
  MJD d Modified Julian Date of the observation (time.epoch)
  Nobs  Number of independent observations (see paper for observations discarding criteria) (meta.number)
  <SD> arcsec Average Daily Semi-diameter (phys.angSize;src)
  e_<SD> arcsec rms uncertainty on <SD> (stat.error)
  sigma arcsec Standard deviation of the used daily observations (stat.stdev)
  Zmin arcsec Minimum observed zenith distance, among the used daily observations (pos.az.zd)
  Zmax arcsec Maximum observed zenith distance, among the used daily observations (pos.az.zd)

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