VizieR

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

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J/A+AS/137/233
  UBVI imaging photometry of NGC 6231 (Baume+, 1999)
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1999A&AS..137..233B
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1.J/A+AS/137/233/table1CCD photometric observations in NGC 6231 (1050 rows)

Simple ConstraintList Of Constraints
 
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)
  Seq  Sequence 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)
  u_Vmag (char) [: ] Uncertainty flag on Vmag (Note 2)   (meta.code.error)
  B-V mag B-V colour index (phot.color;em.opt.B;em.opt.V)
  u_B-V (char) [: ] Uncertainty flag on B-V (Note 2)   (meta.code.error)
  U-B mag (n) U-B colour index (phot.color;em.opt.U;em.opt.B)
  u_U-B (char) [: ] Uncertainty flag on V-R (Note 2)   (meta.code.error)
  V-I mag (n) V-I colour index (phot.color;em.opt.V;em.opt.I)
  u_V-I (char) [: ] Uncertainty flag on V-I (Note 2)   (meta.code.error)
  Rem (char) Remarks (Note 3)   (meta.note)

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