RESEARCH OF THE VARIABILITY OF A BOOTIS STARS BY USING THE DUAL CHANNEL PHOTOMETER
3 bona fide A Boo stars were observed by using the dual-channel photometer at the Mt. Dushak-Erekdag observational station. Two peaks at frequencies f1 = 15.85c/d and f2 = 27.54c/d were revealed in the amplitude Fourier spectrum of HD 221756, HD 204041 and HD 38545 proved to be constant. Probably, c...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Odessa I. I. Mechnykov National University
2017-09-01
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| Series: | Odessa Astronomical Publications |
| Online Access: | http://oap.onu.edu.ua/article/view/109637 |
| Summary: | 3 bona fide A Boo stars were observed by using the dual-channel photometer at the Mt. Dushak-Erekdag observational station. Two peaks at frequencies f1 = 15.85c/d and f2 = 27.54c/d were revealed in the amplitude Fourier spectrum of HD 221756, HD 204041 and HD 38545 proved to be constant. Probably, comparison star HD 204121 has low amplitude variability. |
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| ISSN: | 1810-4215 |