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


Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  UBV Photoelectric Catalog: data 1953-1985 (Mermilliod 1987)
Post annotation
1.II/122B/merged(c)Merged data from ubv and ubva (136717 rows)
2.II/122B/refsReferences ordered by Number (4985 rows)
3.II/122B/dubiousStars showing significant differences in UBV but not known to be variable (2769 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1+3)LID  Code number (see details in file "codes.txt") (;meta.main)
  (1+3)Rem (char) [1-8DQSTU] Remark on duplicity or identification of components (Note 1)   (meta.code)
  (1)Var (char) [VD] Remark on variability (meta.note)
  (1+3)Vmag mag (n) [-1.5/21.5] V magnitude (phot.mag;em.opt.V)
  (1+3)B-V mag (n) B-V colour index (phot.color;em.opt.B;em.opt.V)
  (1+3)U-B mag (n) U-B colour index (phot.color;em.opt.U;em.opt.B)
  (1+3)n_UBV (char) [S/*] Flag on the number of measurements: S = Standard star / = Number is unknown * = a minimum number of measurements is given (meta.note)
  (1+3)o_UBV  (n) Number of measurements (meta.number)
   (1+3)r_UBV  Reference key (>2000 for non-Johnson filters, see file refs) (meta.ref;pos.frame)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (1)_RA deg (n)(i) Positions from SIMBAD (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (n)(i) Positions from SIMBAD (declination part) (pos.eq.dec;meta.main)
  (2)Ref   [1/73005] Reference number, repeated for a continuation record (Note 1)   (;meta.main)
  (2)Text (char) Full reference (meta.ref;pos.frame)
  (3)f_UBV (char) [*] '*' indicates a known error (meta.code)
  (3)Comment (char) Comment on inconsistency (meta.note)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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Rules of usage of VizieR data

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