Which of the following might be evidence for an extrasolar planet?
> a. doppler-shifted s...
Which of the following might be evidence for an extrasolar planet?
> a. doppler-shifted stellar spectrum and physics calculations that indicate low-mass object
b. x-ray observations emanating from the star
c. direct visual observation of the planet transiting the star
d. doppler-shifted stellar spectrum nd physics calculations that indicate a high-mass object
(i guessed my own question lol and got it right)
Answers: 3
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