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V/115
  Semi-detached eclipsing binaries (Surkova+, 2004)
Post annotation
img(gal)
1.V/115/algolsCatalog of semi-detached eclipsing binaries (tables 1 and 2) (232 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Orb (char) [AB] Origin of the orbit: A = spectroscopic (table1), B = photometric (table2)
  Seq  Sequential number of the system
  n_Seq (char) indicates a note detailed in the "notes.dat" file
  Name (char) Designation of the system (GCVS name)
  Per d Orbital period
  n_Per (char) [*] * marks period variability
  Sp1+Sp2 (char) MK Spectral classes of components
  q  Mass ratio M2/M1 (Note 1)   
  a solRad Orbital semi-major axis (Note 2)   
  M1 solMass Mass of first component (4) (Note 3)   

ALL cols
    
 (i)indexed column
  M2 solMass Mass of second component (4) (Note 3)   
  R1 solRad Radius of first component (Note 4)   
  R2 solRad Radius of second component (Note 4)   
  Mbol1 mag Absolute Bolometric magnitude of component1 (Note 5)   
  Mbol2 mag Absolute Bolometric magnitude of component2 (Note 5)   
  r1   [0/1] Fractional radius of first component (relative to orbital semi-major axis A)
  r2   [0/1] Fractional radius of second component (relative to orbital semi-major axis A)
  L1  Fractional luminosity of first component in V (relative to L1+L2)
  J1/J2  Ratio of surface brightnesses (Note 6)   
  i deg Orbital inclination
  w  Weight on the reliability of photometric and absolute elements (Note 7)   
  r_Seq (char) References to sources containing presented photometric and absolute elements
  Simbad  ask the Simbad data-base about this object
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

ALL cols
    
 (i)indexed column
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