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:
--------------------------------------------------------------------------------
File Name 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