9.1 .
9.2 B0V . ( ).
9.3 * H K --- . ( --- 14 19 , .) --- ( 4 ). H K , --- , --- ?
9.4 ** A0 --- . ?
9.5 ** (G2V) . (A0V) ?
9.6 ** . , ( ) . ?
9.7 ** , --- . , , --- "" --- . , .. , , "" 10 ?
10.1 ** ? : , , , ?
10.2 : , . , ?
10.3 , .
10.4 ** . . .
10.5 . ( )?