VizieR

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

VizieR

  
J/ApJS/116/263
  VI photometry of open clusters (Piatti+ 1998)
Post annotation
  
1.J/ApJS/116/263/table4Stars in NGC 3680 field magnitudes and colors (46 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)
  Star  Star number (meta.id;meta.main)
  Xpos pix X position (pos.cartesian.x;instr.det)
  Ypos pix Y position (pos.cartesian.y;instr.det)
  Vmag mag V magnitude (phot.mag;em.opt.V)
  e_Vmag mag (n) rms uncertainty on Vmag (stat.error)
  V-I mag V-I colour index (phot.color;em.opt.V;em.opt.I)
  e_V-I mag (n) rms uncertainty on V-I (stat.error)
  o_Vmag  Number of observations (meta.number)

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