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So nutzen Sie Doppler-Radialgeschwindigkeit 3D Explorer
Open the Doppler-Radialgeschwindigkeit 3D Explorer, watch the star wobble, then read the velocity strip and facts panel for the real numbers behind the method.
- Open https://freetoolonline.com/space-3d/doppler-radial-velocity.html and wait for the wobbling star.
- Read the facts panel: period, semi-amplitude K, and discovery history.
- Press 51 Pegasi b and Jupiter-Sun to compare wobble size.
- Watch the velocity strip color flip between approach and recession.
- Compare with Exoplanet Transit 3D for the dimming method, or Redshift Doppler 3D for the general shift mechanism.
Radial velocity key figures
| Quantity | Value |
|---|---|
| 51 Pegasi b period | ~4.23 days |
| 51 Pegasi b semi-amplitude (K) | ~55.7 m/s |
| Jupiter's pull on the Sun | ~13 m/s |
Next: the when guide or vs alternatives. Open the Doppler-Radialgeschwindigkeit 3D Explorer.