. , , ,

,,,

W UMa —


..................................................................................................3


1 .............................................


2 ZET.........................................................................................


3 ZET..


.......................................................................................................


.............................................................................................


...............................................................................................


.


, , , , . q=m2/m1 . , (.. ), . , , , q, , ( A, q, i).

, q , . , , , , , . , , , , , , .

, .

.. .. [2] ( - , - , - .) , . - , , , [2] . . [1] q Sp1 W UMa ZET, () .. . ZET ( 5-8%), , KW . 10% q . , q, , q . q ZET.


1. .


1967-69 . .. , (1955), ( () ) (1944, 1962 .), , . , , ( , ), , , .

.. (1969), (.. , ) :


1. (), , , ¾


2. (), , , , .


3. (), , -, -, , , , , .


4. "" , ( ). :

) W UMa (KW), , , , F0. ( ) - - , ( -), ( - , );

) () (F0 ), , , , - - .


5. , , , (-). , , -, .


6. , , , (-). , , " ", WR-.


.. (1969) 197 . , - q=m2/m1 . , 500 , .., 367 . , - q.


2 ZET.


ZET () "-". , , . , "i" "j", j- i- . , i- j- , Aij. Aij . , . . , . ZET , . . , . , , , , , . , ZET, , "" . " ", . , .. , , , " " , .


1 . . . k j . . . n



1


:


i


l


:


m
















aik Aaij



Aalk Aalj














Aij k- Aij(k) , jk jk , Aij(k):

Aij(k)=Bjk*Aik+Cjk.

, ij(k) , i- , :

Aij()=(Aij(k)*Qkj)/(Qkj)

() "" Q, : "" j- k- (i- l- ) " " (). "" (Rkj) ( (Ril)). " " k- j- (Lkj) Alk Alj l 1 m. :

Qil=(Ril)a*Lil

Qkj=(Rkj)a*Lkj .

, ( amin

i- Aij .

Aij()=(*Qil)/()

A(i,j) , 0 1. , i- di j- dj. Aij(), Aij(), , d . Aij.

, ZET :


1. .


2. Aij, i- j- .


3. [0,1],

r=[]1/2 ,

Xj, Yj - j- X Y. , , , , . r -, - -.


4. , , [0,1] , j-.


5. "" , , i- j- .


6. [0,1].

7. k- Aij "" Aij () "" .


8. , () Aij.


9. 2-8 .


10. , , .


11. 1-10 . .


- , .. "" , .

, ZET :


1. Aij - "" .


2. Aij .


ZET, , "" . Aij , , i- , j- "" Aij. , () "" () , . , .. - , "" , , .

, . . , , .. , . , , . .

, . .


3 ZET .


, , :


1. q;


2. ;


3. , , ;


4. "" .


- q , q 1514, 15 W UMa 14 [3] ( ), 66, 55, 44. W UMa, : q, Sp1, m1, M1bol, A, i, P, r1, r2, L1, J1/J2, R1, R2, M2bol.

, q. , P, r1, L1, J1/J2, R1 M2bol (.. ) , . r2 R2 q : r~r(q) lg(m)=-0.153+1.56*lg(R), . , 156, 15 6 : q, Sp1, M1bol, m1, A, i. , q , Sp1. d=13.555% d=6.6791%. , , q.

, [2] 295 KW, 6 , 2956 , . q [3 - 16]. 72 q, .

ZET q 2956 1- 55. d=11.837%. , 70 q 225 . q .

72 , ZET. , , 72 . 72 44, 55, 66 ZET- q . , q. 4 6 , . . 4 6 (44, 45, .. 66) . , ZM1 . (~8% ~18% ). , ZM3 (~20% ~22%). ZM3 (min, a, (), ) , , 100%. , ZM1 , ZM3 ( : ZM1 ~17%, ZM3 ~20%), ZM1 ZM3 .

: 225 W UMa 218 5%, 710%. 3 . , . q , . : 1) ; 2) ; 3) ; 4) .


:


1. Svirskaya E.M., Shmelev A.Yu. “Astronomical and astrophysical transactions”


2. .., .. “ ”, , - , 1990.


3. .. ” ,

”, , - , 1986

.

  1. .. “ ”, , - , 1979.


.., .., .., “ ”, , - , 1985.


12



..................................................................................................3 1 ............................................. 2 ZET..............................

 

 

 

! , , , .
. , :