What is the total mass of a visual binary system if the average separation of the stars is 7.1 AU and their orbital period is 12 years?
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What is the total mass of a visual binary system if the average separation of the stars is 7.1 AU and their orbital period is 12 years?
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- using the center-of-mass equations or the Carter of Mass Calculator (under Binary-Star Basics, abova), you will investigate a specific binary star system. Assume that Star 1 has m, 3.2 solar masses, Star 2 has m,-0.9 solar masses, and the total separation of the two (R) is 34 All (One AU is Earth's average distance from the Sun) (2) What is the distance, d. (In Au) from Star 1 to the center of mass? AU (b) What is the distance, dy On Au) from Star 2 to the center of mass AU ( what is the ratio of d, tod?A star with a trigonometric parallax of .02 arcseconds has a distance of O2.0 light years. 50 pc. 4 kpc. 20 pc. O need more information (magnitudes)what is the mass of a star with a main- sequence lifetime of 3 billion years