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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

  
II/346
  JMMC Stellar Diameters Catalogue - JSDC. Version 2 (Bourges+, 2017) figures
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img(gal)
1.II/346/jsdc_v2(c)Stellar diameters catalogue, version 2 (465877 rows)
2.II/346/jsdc_dis(c)Data for stars having more than 2 sigma difference between JSDC 1 and 2 (1917 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)Bmag mag (n) B magnitude (Cat. I/259) (phot.mag;em.opt.B)
  (1)CalFlag   [0/7] Confidence flags for using this star as a calibrator in Optical Interferometry experiments (Note 3)   (meta.code)
   (ALL)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)Dis  (n)indicates differences between JSDC V1 and V2 (meta.note)
  (1)e_Bmag mag (n) Error on Bmag (Cat. I/259) (stat.error;phot.mag;em.opt.B)
  (1)e_Hmag mag (n) Error on Hmag (Cat. II/246) (stat.error;phot.mag;em.IR.H)
  (1)e_Jmag mag (n) Error on Jmag (Cat. II/246) (stat.error;phot.mag;em.IR.J)
  (1)e_Kmag mag (n) Error on Kmag (Cat. II/246) (stat.error;phot.mag;em.IR.K)
  (1)e_LDD mas (n) Error on LDD (and all UDDs) (Note 1)   (stat.error)
  (1)e_Lmag mag (n) Error on Lmag (Cat. II/311/wise e_W1mag) (stat.error;phot.mag;em.IR.3-4um)
  (1)e_Mmag mag (n) Error on Mmag (Cat. II/311/wise e_W2mag) (stat.error;phot.mag;em.IR.4-8um)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Nmag mag (n) Error on Nmag (Cat. II/311/wise e_W3mag) (stat.error;phot.mag;em.IR.8-15um)
  (1)e_Vmag mag (n) Error on Vmag (Cat. I/259) (stat.error;phot.mag;em.opt.V)
  (1)Hmag mag (n) H magnitude (Cat. II/246) (phot.mag;em.IR.H)
  (1)Imag mag (n) I magnitude (estimated) (phot.mag;em.opt.I)
  (1)Jmag mag (n) J magnitude (Cat. II/246) (phot.mag;em.IR.J)
  (1)Kmag mag (n) K magnitude (Cat. II/246) (phot.mag;em.IR.K)
  (1)LDD mas (n) Limb-Darkened Disk diameter (phys.angSize)
  (1)LDDCHI  Chi2 of LDD fitting (Note 2)   (stat.fit.chi2)
  (1)Lmag mag (n) L magnitude (Cat. II/311/wise W1mag) (phot.mag;em.IR.3-4um)
  (1)Mmag mag (n) M magnitude (Cat. II/311/wise W2mag) (phot.mag;em.IR.4-8um)
   (ALL)Name (char) Normalised star name (preferably HD) (meta.id;meta.main)
  (1)Nmag mag (n) N magnitude (Cat. II/311/wise W3mag) (phot.mag;em.IR.8-15um)
   (ALL)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Rmag mag (n) R magnitude (estimated) (phot.mag;em.opt.R)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)SpType (char) Spectral Type from Simbad (src.spType)
  (1)UDDB mas (n) Uniform Disk Diameter in band B (Note 4)   (phys.angSize;em.opt.B)
  (1)UDDH mas (n) Uniform Disk Diameter in band H (Note 4)   (phys.angSize;em.IR.H)
  (1)UDDI mas (n) Uniform Disk Diameter in band I (Note 4)   (phys.angSize;em.opt.I)
  (1)UDDJ mas (n) Uniform Disk Diameter in band J (Note 4)   (phys.angSize;em.IR.J)
  (1)UDDK mas (n) Uniform Disk Diameter in band K (Note 4)   (phys.angSize;em.IR.K)
  (1)UDDL mas (n) Uniform Disk Diameter in band L (Note 4)   (phys.angSize;em.IR.3-4um)
  (1)UDDM mas (n) Uniform Disk Diameter in band M (Note 4)   (phys.angSize;em.IR.4-8um)
  (1)UDDN mas (n) Uniform Disk Diameter in band N (4 (phys.angSize;em.IR.8-15um)
  (1)UDDR mas (n) Uniform Disk Diameter in band R (Note 4)   (phys.angSize;em.opt.R)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)UDDV mas (n) Uniform Disk Diameter in band V (Note 4)   (phys.angSize;em.opt.V)
  (1)Vmag mag (n) V magnitude (Cat. I/259) (phot.mag;em.opt.V)
  (2)dLDD  Difference in sigma (LDD1-LDD2)/e_LDD1) (obs.param;arith.diff)
  (2)e_LDD1  rms uncertainty on LDD1 (stat.error)
  (2)e_LDD2  rms uncertainty on LDD2 (stat.error)
  (2)LDD1  Limb-Darkened Disk diameter of JSDC1 (phys.angSize)
  (2)LDD2  Limb-Darkened Disk diameter of JSDC v2 (phys.angSize)
  (2)LDDchi2  Reduced chi-square of the LDD diameter estimation (stat.fit.chi2)

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