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

  
J/AJ/154/31
  λ Bootis stars: the southern survey I. (Gray+, 2017)
ReadMe+ftp
2017AJ....154...31G
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/154/31/table1TYCHO sample: spectral types, models, E(B-V), and infrared excesses (207 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)
  TYC1   [4712/9528] TYC1 of Tycho identifier (meta.id.part;meta.main)
  TYC2   [23/5115] TYC2 of Tycho identifier (meta.id.part;meta.main)
  TYC3   [1] TYC3 of Tycho identifier (meta.id.part;meta.main)
  OName (char) Other identifier (meta.id)
  Exc  (n)Indicates infrared Excess (table3) (meta.number)
  SpT (char) Spectral type(s) (Note G1)   (src.spType)
  Teff K [6950/10800] Model effective temperature (phys.temperature.effective;meta.modelled)
  logg [cm/s2] [3.3/4.2] Model log surface gravity (phys.gravity;meta.modelled)
  [M/H] [Sun] [-1.5/0.5] Model metallicity, relative to Sun (phys.abund.Z;meta.modelled)
  E(B-V) mag [0/0.231] Optical color excess (phot.color.excess)
  IR (char) Infrared excess notes (I, Comp, Comp?, EB, n, or W4<) (Note 1)   (meta.note)
  N (char) [N] Indicates a note on an individual source in Section 6.1.1 (see note1.dat file) (meta.note)
  SB (char) Indicates a Spectroscopic Binary (meta.code)
  2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (n)(i) Position from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (n)(i) Position from SIMBAD database (declination part) (pos.eq.dec;meta.main)

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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