Image Details
Caption: Fig. 2.
(a) Periodogram of the measured Doppler velocities of HD 16141. The dashed line shows the 1% false‐alarm level. The highest peak at 75.6 days has a false‐alarm probability of less than ﹩1\times 10^{-5}﹩ from Monte Carlo tests. (b) Periodogram of the velocities of HD 16141, after removing the best‐fit Keplerian. No significant peaks remain.
© 2000. The American Astronomical Society. All rights reserved. Printed in U.S.A.