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The dwarf cepheid HD 94033 as a binary system |
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| Authors: | Yang Xiao-bing Jiang Shi-yang Quo Zi-he Zhao Nan-xing |
| Institution: | aBeijing Observatory, Academia Sinica, China bBeijing Planetarium, China |
| Abstract: | Between 1981 February and 1984 April we had four observing sessions on the dwarf cepheid HD 94033, After examining observational data gathered over a period of 10 years, we found that its O-C showed periodic variations. A study of these variations led us to conclude that HD 94033 may be a binary system. |
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