An observational study of a spotted W UMa-type binary star CK Bootis
| العنوان: | An observational study of a spotted W UMa-type binary star CK Bootis |
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| المؤلفون: | J. Krzesinski, G. Pajdosz, M. Mikołajewski, Staszek Zola |
| المصدر: | Astrophysics and Space Science. 184:37-42 |
| بيانات النشر: | Springer Science and Business Media LLC, 1991. |
| سنة النشر: | 1991 |
| مصطلحات موضوعية: | Physics, Energy distribution, Space and Planetary Science, Observatory, Binary star, Astronomy, Spectral energy distribution, Primary component, Astronomy and Astrophysics, Astrophysics, Stellar classification, Light curve |
| الوصف: | New photoelectric observations of CK Bootis (a binary star suspected of a spot activity) obtained in 1988 at Mt. Suhora Observatory are presented. On the basis of the spectroscopic observations made in May 1990 at the Torun University Observatory the spectral class F6V of the primary component was estimated. The physical parameters of the system with a circular spot were derived making use of the Wilson-Devinney code. |
| تدمد: | 1572-946X 0004-640X |
| DOI: | 10.1007/bf00644864 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::b78d2aa70523ed78278ccdbe2c078c0a https://doi.org/10.1007/bf00644864 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........b78d2aa70523ed78278ccdbe2c078c0a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1572946X 0004640X |
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| DOI: | 10.1007/bf00644864 |