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: http://www.eso.org/~chummel/oyster/lab/modelling.html
Дата изменения: Mon Nov 26 08:49:03 2007 Дата индексирования: Fri Feb 28 12:22:40 2014 Кодировка: Поисковые слова: дисперсия скоростей |
Our goal is to determine the orbit of Mizar A. We have reduced, calibrated, and
imaged a single night of data which should enable us to determine the separation
and position angle of Mizar on that night. The image provides a good guess
as to these numbers, but we like to improve them by modeling. In the course
of that, we also determine the magnitude differences between the component stars
of Mizar. With the results from other night's
data we will be able to determine the orbital elements.
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