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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/160/215
  The solar neighborhood.XLVI. New M dwarf binaries (Vrijmoet+, 2020)
Post annotation
img(gal)
1.J/AJ/160/215/table2(c)Astrometric solutions from RECONS and Gaia DR2 for red dwarfs within 25pc common to both these catalogs (582 rows)
2.J/AJ/160/215/table1(c)New and updated results from the RECONS astrometry program (216 rows)
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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)Name (char) (i) System identifier (meta.id;pos.frame;meta.main)
   (ALL)RAJ2000 "h:m:s" (i) [0/23] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)plxRECO mas [34.2/769.66] RECONS absolute parallax (pos.parallax.trig)
  (1)e_plxRECO mas [0.48/5.28] Uncertainty in RECOplx (stat.error)
  (1)r_plxRECO (char) Reference for RECOplx (Note 1)   (meta.ref;pos.frame)
  (1)plxGDR2 mas (n) [36.634/768.5] Gaia DR2 absolute parallax (pos.parallax.trig)
  (1)e_plxGDR2 mas (n) [0.024/1.387] Uncertainty in GDR2plx (stat.error)
  (1)GofF  (n) [0.74/953] Goodness-of-fit; quality of astrometric fit (stat.fit.goodness)
  (1)Ex mas (n) [0/18] Difference between DR2 data and astrometic fit (obs.param;arith.diff)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Exsig  (n) [0/112000] Significance of excess noise (stat.fit.goodness)
  (1)Ngood  (n) [42/829] Number of observations not downweighted (Note 2)   (meta.number)
  (1)Nbad  (n) [0/79] Number of observations downweighted (Note 2)   (meta.number)
  (1)Ratio % (n) [0/27.3] Ratio of Nbad to Ngood (meta.number)
  (1)RUWE  (n) [0.75/43.3] Renormalized unit weight error (stat.weight)
  (1)Gmag mag (n) [5.48/19.1] Gaia DR2 G band apparent magnitude (phot.mag;em.opt.V)
  (1)Class (char) System classification (Note 3)   (src.class)
  (1)Sus (char) [X] Meets criteria for potential unresolved multiplicity (97 occurrences) (meta.code)
  (1)RECONS (char) Indicates that restults from RECONS astrometry program are avalaible (table 1) (meta.ref.url)
  (2)Filt (char) Filter used; 114 V, 48 R or 54 I (instr.setup)
  (2)Nsea (char) Number of seasons (meta.number)
  (2)Nfrm   [21/287] Number of frames (meta.number)
  (2)Cover-b yr [1999/2017] Beginning of time coverage (time.epoch)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Cover-e yr [2003/2021] End of time coverage (time.epoch)
  (2)Dur yr [2.83/20.2] Duration of time coverage (time.duration)
  (2)Nref   [4/15] Number of reference stars used (meta.id;meta.main)
  (2)plx-rel mas [8.37/277.22] Relative parallax (pos.parallax.trig)
  (2)e_plx-rel mas [0.47/4.93] Uncertainty in plx-rel (stat.error)
  (2)plx-cor mas [0.14/2.97] Correction to parallax (Note 1)   (pos.parallax.trig)
  (2)e_plx-cor mas [0/0.76] Uncertainty in plx-cor (stat.error)
  (2)plx-abs mas [9.48/279] Final absolut parallax (pos.parallax.trig)
  (2)e_plx-abs mas [0.49/4.94] Uncertainty in plx-abs (stat.error)
  (2)pm mas/yr [13.7/4697.7] Proper motion (pos.pm)
  (2)e_pm mas/yr [0.1/3.4] Uncertainty in pm (stat.error)
  (2)theta deg [2.9/359] Position angle of proper motion (pos.pm;pos.posAng)
  (2)e_theta deg [0/2.6] Uncertainty in theta (stat.error;pos.posAng)
  (2)Vtan km/s [2/310] Tangential velocity (phys.veloc.transverse)
  (2)Notes (char) Additional notes (Note 2)   (meta.note)

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