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:
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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/table4Miscellaneous sample infrared excesses (37 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) Name (mostly Henry Draper identifier) (meta.id;meta.main)
  Teff  Effective temperature (table2) (meta.ref.url)
  SpT (char) Spectral type (src.spType)
  JHK (char) If an excess is detected in one or more 2MASS bands, that band is noted (Note G3)   (meta.code)
  n_JHK (char) Note on JHK (meta.note)
  W1  (n) [0.1/12] Infrared excess (E) in WISE W1 band (Note G4)   (phot.flux;arith.ratio)
  Ns1  (n) [4/27] Number of standard deviations by which the observed flux exceeds the theoretical flux (σ; see Section 5 in the text) (meta.number)
  W2  (n) [0.1/29] Infrared excess (E) in WISE W2 band (Note G4)   (phot.flux;arith.ratio)
  Ns2  (n) [2.3/40] Number of standard deviations by which the observed flux exceeds the theoretical flux (σ; see Section 5 in the text) (meta.number)
  W3  (n) [0.1/208] Infrared excess (E) in WISE W3 band (Note G4)   (phot.flux;arith.ratio)
  Ns3  (n) [4.4/155] Number of standard deviations by which the observed flux exceeds the theoretical flux (σ; see Section 5 in the text) (meta.number)
  W4  (n) [0.1/2199] Infrared excess (E) in WISE W4 band (Note G4)   (phot.flux;arith.ratio)
  l_W4 (char) [<] Upper limit flag on W4 (meta.code.error)
  Ns4  (n) [2.3/181] Number of standard deviations by which the observed flux exceeds the theoretical flux (σ; see Section 5 in the text) (meta.number)
  N (char) [N] Indicates a note on an individual source in Section 6.2.1 (see note2.dat file) (meta.note)
  Note (char) Other notes (Algol, d, EB, EB?, d?, or/and VB) (Note G2)   (meta.note)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Position from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position from SIMBAD database (declination part) (pos.eq.dec;meta.main)

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