We can detect a visual binary system with an earth- orbit
Question: We can detect a visual binary system with an earth- orbit baseline parallax or 0.25''. The systems orbital period is 779.9 days and we see the combined semi- major axis subtend a total angle of 1.254''. What is the mass of the two stars?
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question we can detect a visual binary system with an earth- orbit baseline parallax or 025 the systems orbital period
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