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:
“Certainly there is not the fight recorded in Concord history, at least, if in the history of America, that will bear a moment’s comparison with this, whether for the numbers engaged in it, or for the patriotism and heroism displayed.”
—Henry David Thoreau (1817–1862)
“Players, Sir! I look on them as no better than creatures set upon tables and joint stools to make faces and produce laughter, like dancing dogs.”
—Samuel Johnson (1709–1784)