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V/121              Catalog of DMS-type eclipsing binaries    (Svechnikov+, 1999)

Catalogue of orbital elements, masses and luminosities of detached main-sequence type eclipsing binaries with known photometric and spectroscopic elements orbits. Svechnikov M.A., Perevozkina E.L. <Ekaterinbourg, Ural University, p. 5 (1999)>
ADC_Keywords: Binaries, eclipsing ; Stars, dwarfs ; Binaries, orbits ; Combined data Abstract: The catalogue contains information about 113 detached main-sequence (DMS) type detached binaries with known photometric and geometric elements. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file catalog.dat 174 113 Data on photometric and orbital elements notes.dat 80 245 Individual notes refs.dat 195 133 References
See also: V/42 : Close double stars (Svechnikov+, 1984) V/115 : Semidetached and semidetouched eclipsing binaries (Surkova+, 2004) V/118 : Catalog of eclipsing binaries parameters (Perevozkina+, 1999) V/120 : Catalog of early-type contact binaries (Bondarenko+, 1996) Byte-by-byte Description of file: catalog.dat
Bytes Format Units Label Explanations
1- 3 I3 --- Seq [1/113] Number of system 6- 16 A11 --- Name Designation of system 18- 28 F11.8 d Per period 29 A1 --- n_Per [*] '*' marks a variable period 31- 45 A15 --- Sp1+Sp2 MK Spectral classes 47- 51 F5.3 --- q [0/1] Mass ratio of components, M2/M1 (1) 52 A1 --- u_q Uncertainty in q 53 A1 --- n_q [#] #: q was found spectroscopically from radial velocity curves of both components 56- 60 F5.2 solRad a Orbital major semiaxis 62- 67 F6.3 solMass M1 Mass of first component 68 A1 --- u_M1 Uncertainty in M1 70- 75 F6.3 solMass M2 Mass of second component 76 A1 --- u_M2 Uncertainty in M2 78- 83 F6.3 solRad R1 Radius of the first component 84 A1 --- u_R1 Uncertainty in R1 86- 91 F6.3 solRad R2 Radius of the second component 92 A1 --- u_R2 Uncertainty in R2 94- 99 F6.3 mag Mbol1 Absolute Bolometric magnitude of component1 (2) 100 A1 --- u_Mbol1 Uncertainty in Mbol1 102-107 F6.3 mag Mbol2 Absolute Bolometric magnitude of component2 (2) 108 A1 --- u_Mbol2 Uncertainty in Mbol2 110-115 F6.4 --- r1 [0/1] Fractional radius of first component (relative to orbital major semiaxis a) 116 A1 --- u_r1 [:]? Uncertainty in r1 118-123 F6.4 --- r2 Fractional radius of second component (relative to orbital major semiaxis a) 124 A1 --- u_r2 Uncertainty in r2 126-130 F5.3 --- L1 Fractional luminosity of first component (relative to L1+L2) 131 A1 --- u_L1 Uncertainty in M1 and L1 134 A1 --- Band [VByRN] Photometric system of observations (3) 135 A1 --- u_Band Uncertainty in Band 137-142 F6.3 --- J1/J2 Ratio of surface brightnesses 143 A1 --- u_J1/J2 Uncertainty in J1/J2 145-149 F5.2 deg i [0/90] Orbital inclination 150 A1 --- u_i Uncertainty in i 152-155 A4 --- w Weight on the reliability of photometric elements (4) 157-164 A8 --- r_Seq Reference code to sources containing photometric elements, see "refs.dat"
Note (1): q was found by "M-L method" with using mass-function, obtained from radial velocities curves of only one component, on the assumption that this star is satisfied to "mass-luminosity" dependence for stars on MS (see refs. 66,67,116) Note (2): Mbol is computed using their geometrical characteristics, spectral classes and luminosity classes as put above. Computing Mbol we used the effective temperatures of stars given in (90) Note (3): Photometric system of observations: V: V band B: B band R: R band y: y band of Stroemgren system N: unknown band Note (4): Weight on the reliability of photometric elements Criteria assumed as a basis for weight evaluation are investigated more in detail in Svechnikov M.A. (1969, Catalogue of orbital elements, masses and luminosities of compact binaries, Uchen. zap. Izd. Ural. un-ta, N.88. Ser. astronom, 5).
Byte-by-byte Description of file: notes.dat
Bytes Format Units Label Explanations
1- 3 I3 --- Seq Sequential number of the star 5- 80 A76 --- Note Text of the note
Byte-by-byte Description of file: refs.dat
Bytes Format Units Label Explanations
1- 3 I3 --- Ref Reference number 5- 23 A19 --- BibCode BibCode 25- 49 A25 --- Aut Author's name 51-195 A145 --- Com Comments
Acknowledgements: A. Medvedev, A. Kasparova (Moscow St.Univ.)
(End) Veta Avedisova (INASAN) 15-Oct-2004
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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