VizieR

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

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

  
VI/135
  All-sky spectrally matched Tycho2 stars (Pickles+, 2010)
ReadMe+ftp
2010PASP..122.1437P
Similar Catalogs
Post annotation 		img(gal)
1.VI/135/table7[LandoltCat] Landolt catalog fits with 8 L2M filter bands (Landolt's UBVRI and 2MASS JHKs) for 594 stars (Filter summary) (594 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)
  Seq   [0/593] Sequential number (meta.record)
  Name (char) Star name (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  Vmag mag Landolt V magnitude (phot.mag;em.opt.V)
  B-V mag Landolt B-V colour index (phot.color;em.opt.B;em.opt.V)
  U-B mag Landolt U-B colour index (phot.color;em.opt.U;em.opt.B)
  V-R mag Landolt V-R colour index (phot.color;em.opt.V;em.opt.R)
  V-I mag Landolt V-I colour index (phot.color;em.opt.V;em.opt.I)
  Nobs  Number of observations (meta.number)

ALL cols		    
 (i)indexed column
  DLType (char) Spectral type from Drilling & Landolt (1979, Cat. VI/19) (src.spType)
  rnk  Fitted rank (meta.code.qual)
  chi2  chi2 value (stat.fit.chi2)
  RUI mag rms error in Landolt magnitudes RUI (stat.error;phot.mag)
  RBI mag rms error in Landolt magnitudes RBI (stat.error;phot.mag)
  Lib  Fitted spectral library number (meta.id)
  Type (char) Fitted spectral type (src.spType)
  BTmag mag Fitted Tycho BT magnitude (phot.mag;em.opt.B)
  VTmag mag Fitted Tycho VT magnitude (phot.mag;em.opt.V)
  J2mag mag Fitted 2MASS J magnitude (phot.mag;em.IR.J)
  H2mag mag Fitted 2MASS H magnitude (phot.mag;em.IR.H)
  K2mag mag Fitted 2MASS Ks magnitude (phot.mag;em.IR.K)
  Ufmag mag Fitted U magnitude (phot.mag;em.opt.U)

ALL cols		    
 (i)indexed column
  Bfmag mag Fitted B magnitude (phot.mag;em.opt.B)
  Vfmag mag Fitted V magnitude (phot.mag;em.opt.V)
  Rfmag mag Fitted R magnitude (phot.mag;em.opt.R)
  Ifmag mag Fitted I magnitude (phot.mag;em.opt.I)
  Zvmag mag Fitted Zv magnitude (phot.mag;em.opt.I)
  Yvmag mag Fitted Yv magnitude (phot.mag;em.opt.I)
  u'mag mag Fitted u' magnitude (phot.mag;em.opt.U)
  g'mag mag Fitted g' magnitude (phot.mag;em.opt.B)
  r'mag mag Fitted r' magnitude (phot.mag;em.opt.R)
  i'mag mag Fitted i' magnitude (phot.mag;em.opt.I)
  z'mag mag Fitted z' magnitude (phot.mag;em.opt.I)
  Dist pc Heliocentric distance (pos.distance)

ALL cols		    
 (i)indexed column
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