Study of the variability of the Delta Scuti-stars |
| |
| Authors: | Michele Bossi Gianantonio Guerrero Luciano Mantegazza Marco Scardia |
| |
| Institution: | (1) Osservatorio Astronomico di Brera, Merate, Italy |
| |
| Abstract: | Photoelectric observations of the Delta Scuti star KW 207 (HD 73576) are given. In spite of the low variations, the analysis of the light curves shows at least two sighificant periodicities, which seem to be related to non-radial pulsations.A third frequency, corresponding to the radial fundamental mode, is probably bame out by our data. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
