VizieR

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

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J/AJ/114/2822
  Seeing Tests for NPOI Project (Hutter+ 1997)
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1.J/AJ/114/2822/tableSeeing measurements (42508 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)Observation date (time.epoch)
  Tel (char) [abv] Telescope (Note 1)   (meta.id;instr.tel)
  UTC h UTC time of the observation (time.epoch)
  Gamma deg Zenith angle of the observation (pos.az.zd)
  Seeing arcsec Full-width-at-half-maximum (FWHM) seeing (instr.obsty.seeing)

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(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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