VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/A+AS/102/11
  Astrolabe observations of the Sun in 1990-1992 (Noel 1993)
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1.J/A+AS/102/11/table2Sun observations at 30 deg zenith distance (79 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 (char) Date (year-1900,month,day) (time.epoch)
  MJD d Modified julian day (time.epoch)
  EUB arcsec Zenith distance residual east upper border (stat.fit.residual;pos.az.zd)
  ELB arcsec Zenith distance residual east lower border (stat.fit.residual;pos.az.zd)
  WLB arcsec Zenith distance residual west lower border (stat.fit.residual;pos.az.zd)
  WUB arcsec Zenith distance residual west upper border (stat.fit.residual;pos.az.zd)
  dAlpha s dAlpha = Right ascension (O-C) (pos.eq.ra;arith.diff)
  e_dAlpha s Sigma of dAlpha (stat.error)
  Y arcsec Y=Declination (O-C)cos S (Sun's paralactic angle) + Zenith distance (Observed-Adopted). (pos.cartesian)
  dD arcsec dD=Sun semi-diameter (O-C) (phys.angSize;src)
  e_dD arcsec Sigma of dD and Y (stat.error)
  DR arcsec Observed Sun semi-diameter reduced to AU. (phys.angSize;src)

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