VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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V/118
  Catalog of eclipsing binaries parameters (Perevozkina+, 1999)
ReadMe+ftp
Similar Catalogs
Post annotation 		img(gal)
1.V/118/catalog(c)Catalog (44 rows)
2.V/118/notesIndividual notes (68 rows)
3.V/118/refsReferences (48 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+2)Seq   [1/44] Number of the system (meta.id)
  (1)n_Seq (char) [*] note detailed in notes.dat file (meta.note)
  (1)Name (char) Name of eclipsing binary system (meta.id;meta.main)
  (1)Per d Orbital period (time.period)
  (1)n_Per (char) '*' marks period variability (meta.note)
  (1)SpType (char) Spectral classes and luminosity classes of components (src.spType)
  (1)q  Mass ratio M2/M1 (phys.mass;arith.ratio)
  (1)u_q (char) Uncertainty flag on q (meta.code.error)
  (1)A solRad Orbital semi-major axis (phys.angSize.smajAxis;src.orbital)
  (1)M1 solMass Mass of the first component (phys.mass)

ALL cols		    
 (i)indexed column
  (1)M2 solMass Mass of the second component (phys.mass)
  (1)u_M2 (char) Uncertainty flag on M2 (meta.code.error)
  (1)R1 solRad Radius of the first component (phys.size.radius)
  (1)R2 solRad Radius of the second component (phys.size.radius)
  (1)u_R2 (char) Uncertainty flag on R2 (meta.code.error)
  (1)Mbol1 mag Absolute Bolometric magnitude of comp. 1 (Note 1)   (phys.magAbs.bol)
  (1)Mbol2 mag Absolute Bolometric magnitude of comp. 2 (Note 1)   (phys.magAbs.bol)
  (1)r1  Relative radius of the primary component (mean radius of components) in units of A (phys.size.radius;arith.ratio)
  (1)r2  Relative radius of the secondary component (mean radius of components) in units of A (phys.size.radius;arith.ratio)
  (1)L1  Relative brightness of the primary component (in units of L1+L2=1) (phys.luminosity;arith.ratio)
  (1)u_L1 (char) Uncertainty flag on L1 (meta.code.error)
  (1)lambda (char) Effective spectral band used for observation (em.wl.effective)
  (1)n_lambda (char) [#] '#' marks L1 when observations were made in wavelengths near to V or B. (meta.note)

ALL cols		    
 (i)indexed column
  (1)J1/J2  Ratio of surface brightnesses of primary component to secondary one (phot.flux.sb;arith.ratio)
  (1)lambdaJ (char) Effective spectral band used for observations (em.wl.effective)
  (1)i deg Orbit plane inclination (src.orbital.inclination)
  (1)u_i (char) Uncertainty flag on i (meta.code.error)
  (1)l_W (char) Limit flag on W (meta.code.error)
  (1)W (char) Weight defined the reliability of photometric and absolute elements determination in ten-point scale (Note 2)   (stat.weight)
  (1)r_Seq (char) References, detailed in refs.dat file (meta.ref)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Note (char) Text of the note (meta.note)
  (3)Ref  Reference number (meta.ref)
  (3)BibCode (char) BibCode (meta.bib.bibcode)
  (3)Aut (char) Author's name (meta.bib.author)
  (3)Com (char) Comments (meta.note)

ALL cols		    
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