VizieR

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

VizieR

  
I/239
  The Hipparcos and Tycho Catalogues (ESA 1997)
ReadMe+ftp
1997HIP...C......0E
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.I/239/hip_va_1Variability Annex: Periodic variables (2712 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)
  HIP  (i) Identifier (HIP) (P1) (meta.id;meta.main)
  NewVar (char) [*] Flag if new variable (P2) (meta.code)
  SpType (char) Spectral type (P3) (src.spType)
  HvarType (char) [CDMPRU] Variability type (1-letter) (Note P4)   (meta.note;src.var)
  VarType (char) Variability type as in GCVS/NSV (Note P5)   (meta.note;src.var)
  n_VarType (char) [*] Flag if newly classified by Hipparcos (P6) (meta.note)
  maxMag mag Magnitude at max from curve fitting (P7) (phot.mag)
  l_minMag (char) [>] Limit flag (>) (Note P8)   (meta.code.error)
  minMag mag Magnitude at min from curve fitting (P9) (phot.mag)
  log(sA/A)  (n) log10(sigmaA / A) (P10) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Period d (n) Mean period in days (P11) (time.period;stat.mean)
  log(sP) [d] (n) log10(sigmaP) (P12) (stat.error)
  Ep-2440000 d (n) Epoch (JD-2440000) of zero phase (P13) (time.epoch)
  q_Ep-2440000  (n) [0/5] Precision flag (Note P14)   (meta.code.qual)
  morePhoto (char) [ABC] Light curve Annex (P15) (meta.code)
  Notes (char) [DGPWXYZ] Existence of notes (Note P16)   (meta.note)
  VarName (char) Variable star name (P17) (meta.id)
  period d (n) Period from literature (P18) (time.period)
  epoch d (n) Epoch from literature (P19) (time.epoch)
  max mag (n) Magnitude at max from literature (P20) (phot.mag)
  min mag (n) Magnitude at min from literature (P21) (phot.mag)
  Band (char) [UBVKIRPYb] Photometric band (Note P22)   (instr.bandpass)
  refFlag (char) [R] Reference in printed catalogue (P23) (meta.code)

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