A study of the variability of the Delta Scuti-stars |
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| Authors: | Gianantonio Guerrero Luciano Mantegazza |
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| Affiliation: | (1) Osservatorio Astronomico, Merate, Como, Italia |
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| Abstract: | A total of 321 observations of the Delta Scuti star BD –6°4932, obtained in 1968 by Hall and Mallama (1970), are analyzed. We find four frequencies which represent the light curves satisfactorily.The three periods:P1=0.d240,P3=0.d182 andP4=0.d114 seem to correspond to the radial modes of pulsation withK=0, 1, and 3, respectively. The last periodP2=0.d220 can be related to a non-radial mode. |
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