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 |
Ref:
Read more about this topic: Radial Velocity
Famous quotes containing the words comparison and/or tables:
“From top to bottom of the ladder, greed is aroused without knowing where to find ultimate foothold. Nothing can calm it, since its goal is far beyond all it can attain. Reality seems valueless by comparison with the dreams of fevered imaginations; reality is therefore abandoned.”
—Emile Durkheim (1858–1917)
“The word unto the prophet spoken
Was writ on tables yet unbroken;
The word by seers or sibyls told,
In groves of oak, or fanes of gold,
Still floats upon the morning wind,
Still whispers to the willing mind.”
—Ralph Waldo Emerson (1803–1882)