An extrasolar planet was found around a nearby star 51 Peg. Assuming that the semimajor axis of the planet is 0.2 A.U. and its period of revolution around the star is 4.2 days, calculate the mass of the star 51 Peg in solar masses. Note: Use the Newton's form of the third Kepler's law: a3 = G(M+ m)P2/(4t2). The mass of the planet mcan be neglected compared to the mass of the star.
An extrasolar planet was found around a nearby star 51 Peg. Assuming that the semimajor axis of the planet is 0.2 A.U. and its period of revolution around the star is 4.2 days, calculate the mass of the star 51 Peg in solar masses. Note: Use the Newton's form of the third Kepler's law: a3 = G(M+ m)P2/(4t2). The mass of the planet mcan be neglected compared to the mass of the star.
Related questions
Question
I need the answer as soon as possible
Transcribed Image Text:An extrasolar planet was found around a nearby
star 51 Peg. Assuming that the
semimajor axis of the planet is 0.2 A.U. and its
period of revolution around the star is 4.2 days,
calculate
the mass of the star 51 Peg in solar masses.
Note: Use the Newton's form of the third
Kepler's law: a3 =
G(M+ m)P2/(4Tt2). The mass of the planet mcan
be neglected compared to the mass of the star.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
