VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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J/A+A/437/375
  Approximate elements of eclipsing binaries (Dryomova+, 2005)
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img(gal)
1.J/A+A/437/375/catalog(c)Orbital elements, masses and luminosities of systems of type RS CVn (33 rows)
2.J/A+A/437/375/refsReferences (112 rows)

 
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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)Seq  Sequential number of the star system
  (1)Name (char) Name of precontact system
  (1)n_Name (char) [*] *: variable period
  (1)Period d Orbital period of system
  (1)Sp (char) Spectra SP1+SP2 of the components (Note 1)   
  (1)q  Mass ratio of components
  (1)u_q (char) Uncertainty in q
  (1)n_q   [0-2] Remarks on q (Note 2)   
  (1)A solRad Orbital major semiaxis
  (1)M1 Sun Mass of first component

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 (i)indexed column
  (1)u_M1 (char) Uncertainty in M1
  (1)M2 Sun Mass of second component
  (1)u_M2 (char) Uncertainty in M2
  (1)R1 Sun Radius of first component
  (1)u_R1 (char) Uncertainty in R1
  (1)R2 Sun Radius of second component
  (1)u_R2 (char) Uncertainty in R2
  (1)Mbol1 mag Absolute bolometric magnitudes of first component (Note 3)   
  (1)Mbol2 mag Absolute bolometric magnitudes of second component (Note 3)   
  (1)r1  Relative radius of first component in units of Orbital major semiaxis A
  (1)r2  Relative radius of second component in units of Orbital major semiaxis A
  (1)L1  Relative luminosity of massive component in units of L1+L2=1
  (1)n_L1 (char) [V] Effective wave length in L1

ALL cols
    
 (i)indexed column
  (1)J1/J2  Surface brightness ratio of more massive component to one of less massive (J1/J2)
  (1)n_J1/J2 (char) [V] Effective wavelength in J1/J2
  (1)i deg Orbital inclination
  (1)W (char) Weight (Note 4)   
  (1)u_W (char) Uncertainty in W
  (1)Age Gyr Age of precontact system estimated by isochrone method (Note 5)   
  (1)e_Age Gyr (n) rms uncertainty on Age
  (1)r_Name (char) References on the key articles, in refs.dat file
  (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)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Ref  Reference number
  (2)BibCode (char) BibCode
  (2)Aut (char) Author's name
  (2)Com (char) Comments

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