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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/AJ/150/6
  Solar neighborhood. XXXVI. VRI variability of M dwarfs (Hosey+, 2015)
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2015AJ....150....6H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/150/6/table1(c)Red dwarfs studied for long-term variability (264 rows)
2.J/AJ/150/6/refsReferences (16 rows)

Simple ConstraintList Of Constraints
 
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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)
  (1)Name (char) Name of the red dwarf (Note 1)   (meta.number)
  (1)n_Name (char) 'Y' indicates star confirmed to be young in Riedel et al. 2014 (cat. J/AJ/147/85) (meta.note)
  (1)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)Vmag mag [9.6/21.4] Johnson V-band magnitude (Note 2)   (phot.mag;em.opt.V)
  (1)Rmag mag [8.7/18.9] Kron-Cousins R-band magnitude (Note 2)   (phot.mag;em.opt.R)
  (1)Imag mag [7.3/16.5] Kron-Cousins I-band magnitude (Note 2)   (phot.mag;em.opt.I)
  (1)r_Imag (char) Reference for VRI magnitudes (in refs.dat file) (meta.ref;pos.frame)
  (1)Cat  (n)Sources in the VRI reference catalogs within 16'' (meta.ref.url)
  (1)Kmag mag [4.3/12.3] The 2MASS Ks band magnitude (phot.mag;em.IR.K)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)2M (char) Display the 2MASS data (Cutri et al. 2003, Cat. II/246) within 10'' (meta.ref.url)
  (1)V-K mag [3.9/9.2] The (V-Ks) color index (phot.color;em.opt.V;em.IR.K)
  (1)Flt (char) [VRI] Filter used in long-term photometry (VJ, RKC, or IKC) (instr.setup;instr.filter)
  (1)Amp mmag [6/197] Photometric variability in Flt (Note 3)   (src.var)
  (1)Date0 yr [1999/2010] First epoch in the data serie (time.epoch)
  (1)Date1 yr [2003/2014] Last epoch in the data serie (time.epoch)
  (1)Ny yr [3.8/14.1] Number of years (from the first to last epoch) (meta.number)
  (1)Nn   [7/63] Number of observational nights (meta.number)
  (1)Nf   [29/374] Total number of frames (typically ∼5 frames per night) (meta.number)
  (1)plx mas (n) [20/769] Trigonometric parallax πtrig (Note 4)   (pos.parallax.trig)
  (1)e_plx mas (n) [0.4/4.1] 1σ uncertainty in plx (stat.error;pos.parallax)
  (1)r_plx (char) Reference for plx (in refs.dat file) (meta.ref;pos.frame)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)Ref (char) Reference identifier (pos.frame)
  (2)BibCode (char) Bibliographic code (meta.bib.bibcode)
  (2)Aut (char) Author's name (meta.bib.author)
  (2)Com (char) Comment (meta.note)

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