COMMISSION 27 OF THE I. A. U
        INFORMATION BULLETIN ON VARIABLE STARS
                     NUMBER 218

                                Konkoly Observatory
                                Budapest
                                14 August 1967


                 BS 8298=HD 206632


Photoelectric observations of this bright suspected variable (Chadov, Perem.
Zvezdy 15, 600, 1965) show rather irregular variability with a V amplitude of
0.4 and a period about 35^d. Brown (J.B.A.A. 77, 102, 1967) has suspected a
period of 422^d, but correlation analysis of his data in fact shows weak
evidence of a period of 34^d during 1961-66.




                      4 CVn


Correlation analysis of photoelectric observations made at Edinburgh and
elsewhere gives a period of 0.^d1655 for this suspected Delta Scuti variable.
Light-curves received from a number of observers are being prepared for
computer analysis.


Royal Observatory,
Edinburgh
1967 August 7
                                         M.J. SMYTH