VizieR

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VizieR

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V/120
  Catalog of early-type contact binaries (Bondarenko+, 1996)
ReadMe+ftp
1996IzOde...9...20B
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Post annotation 		img(gal)
1.V/120/table1(c)Photometric elements (148 rows)
2.V/120/table2Geometrical and absolute elements (100 rows)
3.V/120/notesIndividual notes (207 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.
   (ALL)Seq  (i) Number of (CE)-system (Note G1)   
  (1+2)Name (char) Designation in General Catalogue of Variable Stars (4th Edition)
  (1)Coef1  (n) limb-darkening coefficient
  (1)Coef2  (n) limb-darkening coefficient
  (1)n_Coef1 (char) [*] *: Approximated values of darkness to an edge according to the spectral type
  (1)L1  (n) Fractonal light (relative to L1+L2)
  (1)J1/J2  (n) Surface brightness ratio of components
  (1)Phot (char) Photometry system of light curve or effective wavelength which was used for photoelectric observation (Note 2)   
  (1)Simbad (char) ask the Simbad data-base about this object
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Sp1 (char) The spectral class of primary (Note 2)   
  (2)Sp2 (char) The spectral class of secondary (Note 2)   
  (2)M1 solMass Mass of primary is determined by the mass-luminosity relation for stars of the main sequence
  (2)M2 solMass Mass of secondary is calculated using a photometric mass ratio q=M1/M2
  (2)q  Photometric mass ratio derived from the light curve solution (Note 3)   
  (2)R1 solRad Radius of primary
  (2)R2 solRad Radius of secondary
  (2)a solRad Value of the orbital semimajor axis
  (2)M1bol mag Absolute bolometric magnitude of primary
  (2)Wph  Weight (10 ball system) (Note 4)   
  (2)M2bol  Absolute bolometric magnitude of secondary
  (2)rad1f  Fractional radius of the primary from photometric solutions

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)rad2f  Fractional radius of the secondary from photometric solutions
  (2)i deg Inclination of the orbital axis to the sight
  (2)mu1 % Degree of filling of Roche-Lobe of primary
  (2)mu2 % Degree of filling of Roche-Lobe of secondary
  (2)Dist pc (n) Distance to the system
  (2)Wabs  Weight (10 ball system) (Note 5)   
  (2)Per d Sideral orbital period
  (2)n_Per (char) [*] * - variability of period
  (2)Type (char) Type of eclipse (Note 6)   
  (2)Method (char) Method of recognition of photometric solution (Note 7)   
  (3)Note (char) Text of the note

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