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/43
  K-line photometry of Southern A stars (Henry+ 1971)
ReadMe+ftp
1971ApJS...23..421H
Similar Catalogs
Post annotation 		img(gal)
1.II/43/dataData from table 1 (369 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)
  HR  HR Number (Bright Star Catalog, Cat. V/50) (meta.id;meta.main)
  Vmag mag Visual Magnitude from HR (V/50) or Blanco (II/4) (phot.mag;em.opt.V)
  B-V mag (n) (B-V)-Color from BSC. (phot.color;em.opt.B;em.opt.V)
  knew mag (n) New k-Index in Magnitude (phot.color)
  e_knew mag (n) RMS-Error of knew (Note 1)   (stat.error)
  k mag Final Value of k-Index (Note 2)   (phot.color)
  e_k mag (n) RMS-Error of final k-Index (stat.error)
  dk mag (n) Deviation of k-Index (Note 3)   (stat.stdev)
  Sg (char) [LIE] Stroemgren's group (Note 4)   (src.class.color)
  b-y mag (n) (b-y)-Color from Stromgren-Perry Catalogue (Note 5)   (phot.color;em.opt.B;em.opt.V)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  E(b-y) mag (n) Color excess (Note 5)   (phot.color.excess)
  beta mag (n) Stromegren β-index (Note 6)   (phot.color;em.opt.B;em.line.Hbeta)
  m1 mag (n) Stromgren [m1] reddening-insensitive index (phot.color)
  dm1 mag (n) Deviation δ[m1] of [m1] index (Note 7)   (stat.stdev;spect.index)
  c1 mag (n) Stromgren [c1] reddening-insensitive index (phot.color)
  dV mag (n) Magnitudes above the main-sequence (Note 8)   (phot.mag;arith.diff)
  u-b mag (n) (u-b)-Index of Stromgren (phot.color;em.opt.U;em.opt.B)
  a mag (n) a-index or dm1 (Note 9)   (phot.color)
  r mag (n) r Luminosity-index of Stromgren (Note 10)   (phot.color)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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