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 Combined General Catalogue of Variable Stars (Kholopov+ 1998)
This catalogue is obsoleted by II/250
Post annotation
1.II/214A/gcvsCombined GCVS (vols I-III and name lists) (31991 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)
  Constell   [1/88]Constellation numeric code (;meta.main)
  Number  Star number within the constellation (;meta.main)
  Component (char) Component identification (Note)   (meta.note)
  GCVS (char) Variable star designation (Note)   (
  NoteFlag (char) [*] Notes in published catalog (Note)   (meta.note)
  RA1950 "h:m:s" (n) Hours RA, equinox 1950.0 (Note)   (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (n) Degrees Dec, equinox 1950.0 (Note)   (pos.eq.dec;meta.main)
  u_DEs (char) [:*'] position accuracy flags (Note)   (meta.code.error)
  VarType (char) Type of variability (Note)   (meta.code;src.var)
  l_magMax (char) [<>(] ">" if magMax is a faint limit "<" if magMax is a bright limit "(" if magMax is an amplitude (meta.code.error)

ALL cols
(n) indicates a possible blank or NULL column  
  magMax mag (n) Magnitude at maximum brightness (phot.mag)
  u_magMax (char) Uncertainty flag (:) on magMax (meta.code.error)
  f_magMax (char) [)] ")" if magMax is an amplitude (meta.code.error)
  l_magMin (char) [<(] "<" if magMin is a bright limit "(" if magMin is an amplitude (meta.code.error)
  magMin mag (n) Minimum magnitude or amplitude (phot.mag)
  u_magMin (char) Uncertainty flag (:) on magMin (meta.code.error)
  n_magMin (char) Alternative photometric system for magMin (Note)   (meta.note)
  f_magMin (char) [)] ")" if magMin is an amplitude (meta.code.error)
  magCode (char) The photometric system for magnitudes (Note)   (meta.note)
  Epoch d (n) Epoch for maximum light, Julian days (Note)   (time.epoch)
  q_Epoch (char) [:±] Quality flag on Epoch (Note)   (meta.code.qual)
  YearNova  (n)Year of outburst for nova (Note)   (time.epoch)
  l_Period (char) [<>(] Code for upper or lower limits (Note)   (meta.code.error)

ALL cols
(n) indicates a possible blank or NULL column  
  Period d (n) Period of the variable star (time.period)
  u_Period (char) Uncertainty flag (:) on Period (meta.code.error)
  n_Period (char) [*/N) ] Uncertainty notes on Period (Note)   (meta.note)
  M-m/D (char) % Rising time (M-m) or duration of eclipse (D) (Note)   (time.interval)
  u_M-m/D (char) Uncertainty flag (:) on M-m/D (meta.code.error)
  n_M-m/D (char) [*] Note for eclipsing variable (Note)   (meta.note)
  SpType (char) Spectral type (src.spType)
  Ref1 (char) Reference to a study of the star (Note)   (meta.ref)
  Ref2 (char) Reference to a chart or photograph (Note)   (meta.ref)
  Exists (char) Cases of non-existence of the variable etc. (Note)   (meta.code;src.var)

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