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

  
J/A+A/610/A30
  B stars in 4 open clusters (Aidelman+, 2018)
Post annotation
img(gal)
1.J/A+A/610/A30/table1Log of observations of low-resolution spectra (68 rows)

 
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)
  All  Display all data for this star (meta.ref.url)
  Cl (char) Open cluster name (meta.id.parent)
  Star  (n) Star number within the cluster (Note G1)   (meta.id)
  OName (char) Other designation (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (Eq=J2000 (Ep=2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (Eq=J2000, Ep=2000) (pos.eq.dec;meta.main)
  AM1  Air mass of first observation (obs.airMass)
  AM2  (n) Air mass of second observation (obs.airMass)
  AM3  (n) Air mass of third observation (obs.airMass)
  Date1 "Y:M:D" (n)Date of first observation (time.epoch)
  Date2 "Y:M:D" (n)Date of second observation (time.epoch)
  Date3 "Y:M:D" (n)Date of third observation (time.epoch)
  N  Number of observations (meta.number)
  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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usage  Display UCD1+    UCD1  
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