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J/AJ/145/37
  UBVI and Hα CCD photometry of NGC 6231 (Sung+, 2013)
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1.J/AJ/145/37/table2UBVIHα photometry of NGC 6231 (27337 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  Star  (i) [-15/30123] Running star number (Note 1)   (meta.id;meta.main)
  f_Star (char) [DV] Duplicity or Variability flag (Note 4)   (meta.code)
  n_Star (char) [*] Star missed in the new photometry (Note 2)   (meta.note)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  o_Vmag  Number of Vmag observations (meta.number)
  Vmag mag The V band magnitude (phot.mag;em.opt.V)
  e_Vmag mag Uncertainty in Vmag (stat.error;phot.mag;em.opt.V)
  o_V-I  Number of V-I observations (meta.number)
  V-I mag (n) The (V-I) color index (phot.color;em.opt.V;em.opt.I)
  e_V-I mag (n) Uncertainty in V-I (stat.error;phot.color;em.opt.V)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  o_B-V  Number of B-V observations (meta.number)
  B-V mag (n) The (B-V) color index (phot.color;em.opt.B;em.opt.V)
  e_B-V mag (n) Uncertainty in B-V (stat.error;phot.color;em.opt.B)
  o_U-B  Number of U-B observations (meta.number)
  U-B mag (n) The (U-B) color index (phot.color;em.opt.U;em.opt.B)
  e_U-B mag (n) Uncertainty in U-B (stat.error;phot.color;em.opt.U)
  o_Ha  Number of Ha observations (meta.number)
  Ha mag (n) Hα index (R-Hα) (spect.index;em.line.Halpha)
  e_Ha mag (n) Uncertainty in Ha (stat.error)
  2MASS (char) The 2MASS identifier (from cat. II/246) (meta.id)
  Mm (char) [VXHh±] Membership code (Note 3)   (meta.code.member)
  SBL98  (n) [-8/9999] Identifier in Sung et al. (1998, cat. J/AJ/115/734) (meta.id)
  SpTn  (n) Numerical spectral type (Note 5)   (src.spType)
  Lum  (n) Numerical luminosity class (Note 6)   (src.class.luminosity)
  OName (char) Other name (meta.id)
  OName2 (char) Other name (meta.id)
  OName3 (char) Other name (meta.id)
  SpT (char) MK spectral type and luminosity class (src.spType)
  Com (char) Comment (variable type, or origin of Hα emission star) (meta.note)

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