Need asap.. If you increase the semi-major axis of an exoplanet's orbit, how does this affect the radial velocity signal of the host star? (A).The amplitude of the radial velocity curve increases. or (B). The amplitude of the radial velocity curve decreases.

Need asap.. If you increase the semi-major axis of an exoplanet's orbit, how does this affect the radial velocity signal of the host star? (A).The amplitude of the radial velocity curve increases. or (B). The amplitude of the radial velocity curve decreases.

Astronomy

1st Edition

ISBN:9781938168284

Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Chapter11: The Giant Planets

Section: Chapter Questions

Problem 3E: Explain why visual observation of the gas giants is not sufficient to determine their rotation...

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