VizieR

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

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

  
B/vsx
  AAVSO International Variable Star Index VSX (Watson+, 2006-)
ReadMe+ftp
Similar Catalogs
Post annotation 		img(gal)
1.B/vsx/vsx(c)Variable Star indeX, Version 2024-12-16 (original column names in green) (2279564 rows)
2.B/vsx/refsBibliography (references) of VSX stars (830415 rows)

Simple ConstraintList Of Constraints
 
Standard Original
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)
   (ALL)OID  (i) [1/2390635] Internal identifier, can be used to link out to the VSX database (Note 1)   (meta.id)
  (1)n_OID (char) B indicates bibliography (in file "refs.dat") (meta.ref.url)
  (1)Name (char) (i) Variable star identifier (meta.id;meta.main)
  (1)V  Variability flag (2) (VarFlag) (meta.note)
  (1)Type (char) Variability type, ariability type, as in GCVS catalog Variability type (see details of VSX type list) Variability type (see details of VSX type list) (meta.id)
  (1)l_max (char) Limit flag on max (LimitFlagOnMax) (meta.code.error)
  (1)max mag (n) [-6.0/25.2] Magnitude at maximum, or amplitude (MagMax) (phot.mag)
  (1)u_max (char) Uncertainty flag on max (MaxUncertaintyFlag) (meta.code.error)
  (1)n_max (char) Passband on max magnitude (4) (MaxPassband) (meta.note)
  (1)f_min (char) Flag to indicate an amplitude (MinIsAmplitude) (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)l_min (char) Limit flag on min (LimitFlagOnMin) (meta.code.error)
  (1)min mag (n) [-0.02/28.0] Magnitude at minimum, or amplitude (MagMin) (phot.mag)
  (1)u_min (char) Uncertainty flag on min (MinUncertaintyFlag) (meta.code.error)
  (1)n_min (char) Passband on min magnitude (MinPassband) (meta.note)
  (1)Epoch d (n)(i) Epoch of maximum or minimum (HJD) (time.epoch)
  (1)u_Epoch (char) Uncertainty flag on epoch (EpochUncertaintyFlag) (meta.code.error;time.epoch)
  (1)l_Period (char) Limit flag on period (3) (LimitFlagOnPeriod) (meta.code.error;time.period)
  (1)Period d (n) [0.0/35320.0] Period of the variable in days (time.period)
  (1)u_Period (char) Uncertainty flag on Period (3) (PeriodUncertaintyFlag) (meta.code.error;time.period)
  (1)Sp (char) Spectral type (SpectralType) (src.spType)
  (1)RAJ2000 deg (i) [0.0/360.0] Right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) [-89.87/89.44] Declination (J2000) (pos.eq.dec;meta.main)
  (2)Bibcode (char) Reference of a paper dealing with the object (meta.bib)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

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