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:

Radius Box size

  
J/A+A/333/619
  Upper Scorpius OB association Lithium survey (Preibisch+ 1998)
Post annotation
img(gal)
1.J/A+A/333/619/tablea1(c)Results for the X-ray selected PMS candidates (78 rows)
2.J/A+A/333/619/tablea2(c)Results for the proper motion selected PMS candidates (115 rows)
Help Xmatch is

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)GSC (char) GSC (Cat. I/220) number (meta.id;meta.main)
  (1)Index (char) See Note (Note 1)   (meta.note)
   (ALL)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination sign (pos.eq.dec;meta.main)
   (ALL)Bmag mag B magnitude from GSC (Cat. I/220) (phot.mag;em.opt.B)
  (1)CR ct/s ROSAT count rate (phot.count;em.X-ray)
  (1)u_CR (char) [:<] Uncertainty/upper limit note (Note 2)   (meta.code.error)
   (ALL)W(Li) 0.1nm Li line equivalent width (spect.line.eqWidth)
   (ALL)u_W(Li) (char) [:<] Uncertainty/upper limit note (Note 2)   (meta.code.error)
   (ALL)W(Ha) 0.1nm Hα line equivalent width (spect.line.eqWidth)

ALL cols
    
 (i)indexed column
   (ALL)SpType (char) Spectral type (src.spType)
   (ALL)u_SpType (char) Uncertainty flag on SpType (meta.code.error)
   (ALL)Type (char) See Note (Note 3)   (meta.note)
   (ALL)pmRA mas/yr (n) Proper motion in right ascension *cos(delta) (pos.pm;pos.eq.ra)
   (ALL)pmDE mas/yr (n) Proper motion in declination (pos.pm;pos.eq.dec)
  (2)u_Bmag (char) [:<] Uncertainty/upper limit note (Note 1)   (meta.code.error)

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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