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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/159/15
  Binary stars in Upper Scorpius (Tokovinin+, 2020)
ReadMe+ftp
2020AJ....159...15T
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/159/15/table1(c)Filtered Luhman's sample (614 rows)
2.J/AJ/159/15/table2Results of SOAR observations (719 rows)
3.J/AJ/159/15/table3Detection limits (1020 rows)
4.J/AJ/159/15/table5List of binaries in Upper Scorpius (250 rows)

Simple ConstraintList Of Constraints
 
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)USn (char) (i) Number in Esplin et al. (2018, J/AJ/156/75) (meta.id)
  (1)more (char) indicates data for this source in other tables (meta.ref.url)
  (1)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1)Plx mas (n) [5.12/11.04] Parallax from Gaia DR2 (Cat. I/345) (pos.parallax)
  (1)pmRA mas/yr (n) [-24.6/3.77] Proper motion in RA (pmRA*cosDE) (pos.pm;pos.eq.ra)
  (1)pmDE mas/yr (n) [-41.1/-11.33] Proper motion in DE (pos.pm;pos.eq.dec)
  (1)Vmag mag [2.3/17.16] V-band magnitude (phot.mag;em.opt.V)
  (1)Gmag mag [2.27/15.16] Gaia DR2 G-band magnitude (phot.mag;em.opt)
  (1)V-K mag [-0.76/7.26] V-K color index (phot.color;em.opt.V;em.IR.K)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Av mag [0/0.29] Extinction from Esplin et al. (2018, J/AJ/156/75) (phys.absorption)
  (1)Mstar Msun [0.32/16.29] Estimated mass (phys.mass)
  (1)Fsec   [0/1] Flag for secondary component (0=Primary; 1=Secondary) (meta.code)
  (2+4)WDS (char) WDS code (HHMMm+DDMM, J2000) (Note G1)   (meta.id;meta.main)
  (2+4)Disc (char) Discoverer designation from WDS or from USn number (meta.id)
  (2+4)Comp (char) Components designation (meta.code.multip)
  (2+4)Epoch yr [2008.535/2019.613] Epoch of observation, Julian year (time.epoch)
  (2)Filt (char) [Iy] Filter used (instr.setup;instr.filter)
  (2+4)PA deg (n) [-0/358.9] Position angle (Note 1)   (pos.posAng)
  (2+4)Sep arcsec (n) [0/5.462] Separation (Note 1)   (pos.angDistance)
  (2)e_Sep mas (n) [0.1/781.8] The 1σ uncertainty in Sep (Note 1)   (stat.error)
  (2+4)Dm mag (n) [-0.17/7.45] Magnitude difference of pair (Note 1)   (phot.mag;arith.diff)
  (2)MinSep arcsec [0.028/0.767] Minimum detectable resolution limit (pos.angResolution)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Dm0.15 mag [0/5.44] 5σ magnitude difference at 0.15 arcsecond (phot.mag;arith.diff)
  (2+3)Dm1 mag [0/6.91] 5σ magnitude difference at 1 arcsecond (phot.mag;arith.diff)
  (3)Ref (char) Reference (Note 1)   (meta.ref;pos.frame)
  (3)Meth (char) Method (Note 2)   (meta.code)
  (3+4)lambda um [0.5/2.2] Imaging wavelength λ (em.wl)
  (3)Sep1 arcsec [0.031/7.143] Minimum separation, first value (pos.angDistance;stat.min)
  (3)Sep2 arcsec [0.046/28.436] Minimum separation, second value (pos.angDistance;stat.min)
  (3)Sep3 arcsec [0.062/28.436] Minimum separation, third value (pos.angDistance)
  (3)Sep4 arcsec [0.2/28.436] Minimum separation, forth value (pos.angDistance)
  (3)Sep5 arcsec [1/28.436] Minimum separation, fifth value (pos.angDistance)
  (3)Sep6 arcsec [1.523/28.436] Minimum separation, sixth value (pos.angDistance)
  (3)Dm2 mag [0.02/18.5] Maximum magnitude difference at Sep2 (phot.mag;arith.diff)
  (3)Dm3 mag [0.02/20.3] Maximum magnitude difference at Sep3 (phot.mag;arith.diff)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Dm4 mag [0.02/20.7] Maximum magnitude difference at Sep4 (phot.mag;arith.diff)
  (3)Dm5 mag [0.02/20.7] Maximum magnitude difference at Sep5 (phot.mag;arith.diff)
  (3)Dm6 mag [0.02/20.7] Maximum magnitude difference at Sep6 (phot.mag;arith.diff)
  (4)M1 Msun [0.19/16.29] Primary mass (phys.mass)
  (4)q   [-0.02/1] Mass ratio (phys.mass)
  (4)Lev   [1/12] Hierarchical level (Note 2)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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