VizieR

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

  
II/250
  Combined General Catalogue of Variable Stars (Samus+ 2004)
ReadMe+ftp
2004yCat.2250....0S
Similar Catalogs
This catalogue is obsoleted by B/gcvs
Post annotation 		img(gal)
1.II/250/nsv_catThe Suspected Variable stars and Supplement (26017 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)
  NSV  (i) NSV number (above 15000 for the Supplement) (meta.id;meta.main)
  m_NSV (char) NSV letter suffix (Note 1)   (meta.code.multip)
  u_NSV (char) [-] Dubitancy flag if a star's variability seems doubtful or erroneous to the compilers (meta.code.error)
  n_NSV (char) [*] indicate a remark in file "nsv.rem.dat" , x indicates the existence of cross-identifications (meta.note)
  RA1950 "h:m:s" (n) Hours RA, equinox 1950.0 (Note 2)   (pos.eq.ra)
  DE1950 "d:m:s" (n) Degrees Dec, equinox 1950.0 (Note 2)   (pos.eq.dec)
  u_DE1950 (char) [:*] accuracy flags (Note G2)   (meta.code.error;pos.eq.dec)
  RA2000 "h:m:s" (n)(i) Hours RA, equinox 2000.0 (Note 2)   (pos.eq.ra;meta.main)
  DE2000 "d:m:s" (n)(i) Degrees Dec, equinox 2000.0 (Note 2)   (pos.eq.dec;meta.main)
  u_DE2000 (char) [:*] accuracy flags (Note G2)   (meta.code.error;pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  VarType (char) Type of variability (see file "vartype.txt") (meta.code;src.var)
  l_magMax (char) [><(] Limit or amplitude symbol on magMax (Note G3)   (meta.code.error)
  magMax mag (n) Magnitude at maximum brightness (Note 3)   (phot.mag)
  u_magMax (char) [:] Uncertainty flag on magMax (meta.code.error)
  f_magMin (char) [(] indicates that magMin is an amplitude (meta.code)
  l_magMin (char) [><] Limit symbol on magMin (Note G3)   (meta.code.error)
  magMin mag (n) Minimum magnitude or amplitude (Note 3)   (phot.mag)
  u_magMin (char) [st:] Uncertainty or steps on magMin (Note 4)   (meta.code.error)
  n_magMin (char) Photometric system for magMin (Note G4)   (meta.note)
  magCode (char) Photometric system for magnitudes (Note G4)   (meta.code;instr.filter)
  Ref1 (char) Reference to a study of the star (Note G7)   (meta.bib)
  Ref2 (char) Chart reference (Note G7)   (meta.bib)
  Desig (char) Designation in paper referenced by Ref1 (Note 5)   (meta.id)
  SpType (char) Spectral type (Note 6)   (src.spType)
  f_NSV (char) [=] for named variables. (meta.code)
  VarName (char) Designation in GCVS (Note G8)   (meta.id)

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