VizieR

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

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J/ApJ/324/172
  M31 UBVR photometry (Hodge+, 1988)
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1.J/ApJ/324/172/table1Results of UBVR CCD photometry (695 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 (Note 1)   (pos.cartesian.x;instr.det)
  Ypos pix Y position (Note 1)   (pos.cartesian.y;instr.det)
  Vmag mag V magnitude (phot.mag;em.opt.V)
  e_Vmag mag rms uncertainty on Vmag (stat.error)
  B-V mag B-V color index (phot.color;em.opt.B;em.opt.V)
  e_B-V mag rms uncertainty on B-V (stat.error)
  U-B mag U-B color index (phot.color;em.opt.U;em.opt.B)
  e_U-B mag rms uncertainty on U-B (stat.error)
  V-R mag V-R color index (phot.color;em.opt.V;em.opt.R)
  e_V-R mag rms uncertainty on V-R (stat.error)

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usage  Display UCD1+    UCD1  
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