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VizieR

  
J/A+A/628/A81
  Gaia DR2-based catalogue of 237 Ap stars (Scholz+, 2019)
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2019A&A...628A..81S
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1.J/A+A/628/A81/catalogGaia DR2-based Catalogue of magnetic Ap stars (237 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)
  Name (char) (SIMBAD) name of Ap star, typically HD ... or 2MASS ... (Note 1)   (meta.id;meta.main)
  GaiaDR2 (char) Unique Gaia source designation (Note 3)   (meta.id)
  Plx mas (n) Gaia DR2 parallax (Note 3)   (pos.parallax)
  e_Plx mas (n) error of Gaia DR2 parallax (Note 3)   (stat.error;pos.parallax)
  RPlx  (n) Gaia DR2 parallax divided by its error (Note 3)   (stat.fit.omc)
  pmRA mas/yr (n) Gaia DR2 proper motion component in right ascension direction pmRA*cos(DE) (Note 3)   (pos.pm;pos.eq.ra)
  e_pmRA mas/yr (n) error of pmRA (Note 3)   (stat.error;pos.pm;pos.eq.ra)
  pmDE mas/yr (n) Gaia DR2 proper motion component in declination direction (Note 3)   (pos.pm;pos.eq.dec)
  e_pmDE mas/yr (n) error of pmDE (Note 3)   (stat.error;pos.pm;pos.eq.dec)
  Np  Gaia DR2 Nper = visibility_periods_used (Note 3)   (stat.fit.omc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Gmag mag Gaia DR2 G magnitude (Note 3)   (phot.mag;em.opt)
  BPmag mag Gaia DR2 BP magnitude (Note 3)   (phot.mag;em.opt.B)
  BP-RP mag Gaia DR2 BP-RP colour (Note 3)   (phot.color;em.opt.B;em.opt.R)
  u  Gaia DR2 astrometric unit weight error (3) (4) (Note 11)   (stat.error)
  RUWE  Renormalised unit weight error (newly calibrated u) (3) (5) (11) (Note 4)   (stat.error)
  vaG  Variability amplitude in Gaia DR2 G band (3) (11) (Note 6)   (src.var.amplitude;em.opt.V)
  vaB  Variability amplitude in Gaia DR2 BP band (3) (Note 11)   (src.var.amplitude;em.opt.B)
  vaR  Variability amplitude in Gaia DR2 RP band (3) (Note 11)   (src.var.amplitude;em.opt.R)
  vaGs  Significance of vaG (number of standard deviations sigma above the typical level of non-variable stars) (3) (Note 11)   (stat.fit.goodness)
  vaBs  Significance of vaB (number of standard deviations sigma above the typical level of non-variable stars) (3) (Note 11)   (stat.fit.goodness)
  vaRs  Significance of vaR (number of standard deviations sigma above the typical level of non-variable stars) (3) (Note 11)   (stat.fit.goodness)
  Teff K Stellar effective temperature (3) (Note 8)   (phys.temperature.effective)
  b_Teff K Uncertainty (lower) on Teff estimate (3) (Note 8)   (stat.error;phys.temperature.effective)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  B_Teff K Uncertainty (upper) on Teff estimate (3) (Note 8)   (stat.error;phys.temperature.effective)
  Lum Lsun (n) Estimated luminosity (3) (Note 8)   (phys.luminosity)
  GMAG mag (n) Absolute G magnitude computed as MG=G+5log(Plx/100) (3) (Note 11)   (phys.magAbs)
  wf  Wide binary (common parallax and proper motion = CPPM) flag (number of CPPM companions) (3) (Note 11)   (meta.code)
  bf  Close (with respect to Gaia measurements) binary flag (0 = not known as binary) (Note 1)   (meta.code)
  cf  Cluster membership flag (number of clusters of which the star is a member) (3) (11) (Note 9)   (meta.code.error)
  af  Astrometric quality flag (number of criteria by which star was excluded, 0=best, 4=worst) (11) (3) (Note 5)   (meta.code.qual)
  vf  Variability flag (number of photometric bands, where the star lies >3sigma above the typical variability amplitude) (3) (Note 11)   (meta.number)
  Hip  (n) Hipparcos identifier (Note 10)   (meta.id)
  N (char) Note in first version of Hipparcos catalogue, here: P = note on photometry (Note 10)   (meta.id)
  Sn  (n) Solution type new reduction, 5 = 5-parameter, 7 = 7-parameter solution, >9 = double star with peculiarities (Note 10)   (meta.code)
  So  (n) Solution type old reduction, 0 = 5-parameter, 1 = 7- or 9-parameter, 3 = double/multiple stars, 4 = orbital binary (Note 10)   (meta.code)
  Nc  (n) Number of components according to Hipparcos (Note 10)   (meta.number)
  HPlx mas (n) Hipparcos parallax (new reduction) (Note 10)   (pos.parallax)
  e_HPlx mas (n) Error of Hipparcos parallax (new reduction) (Note 10)   (stat.error)
  Ntr  (n) Number of Hipparcos field transits used (Note 10)   (meta.number)
  F2  (n) Hipparcos goodness of fit (Note 10)   (stat.fit.goodness)
  F1  (n) Percentage of rejected Hipparcos data (Note 10)   (stat.value;arith.ratio)
  HPmag mag (n) Hipparcos magnitude (in the optical V band of the Hipparcos photometric system) (Note 10)   (phot.mag;em.opt.V)
  B-V mag (n) Hipparcos B-V colour index (in the non-conventional system) (Note 10)   (phot.color;em.opt.B;em.opt.V)
  V-I mag (n) Hipparcos V-I colour index (no standard system specified) (Note 10)   (phot.color;em.opt.V;em.opt.I)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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