Radial Velocity - Radial Velocity Comparison Tables

Radial Velocity Comparison Tables

Planet Mass Distance
AU
Radial velocity (vradial) Notice
Jupiter 1 28.4 m/s
Jupiter 5 12.7 m/s
Neptune 0.1 4.8 m/s
Neptune 1 1.5 m/s
Super-Earth (5 M⊕) 0.1 1.4 m/s
Alpha Centauri Bb (1.13 ± 0.09 M⊕) 0.04 0.51 m/s Most precise vradial measurements ever recorded. ESO's HARPS spectrograph was used.
Super-Earth (5 M⊕) 1 0.45 m/s
Earth 1 0.09 m/s

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