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HD 82943: a "resonant" system
This chart shows the radial-velocity measurements of the central star, 82493, in a two-planet system, as observed with the CORALIE instrument at La Silla. The best-fit curve corresponds to expected variations, caused by the planets described in the text. The abscissa shows the date; the ordinate the velocity
Crédit:ESO
À propos de l'image
| Identification: | eso0114a |
| Type: | Graphique |
| Date de publication: | 4 avril 2001 |
| Communiqués de presse en rapport: | eso0114 |
| Taille: | 734 x 723 px |
À propos de l'objet
| Nom: | HD 82943 |
| Type: | Milky Way : Star : Circumstellar Material : Planetary System |
| Catégorie: | Exoplanets |
Couleurs & filtres
| Domaine | Télescope |
|---|---|
| Visible | Swiss 1.2-metre Leonhard Euler Telescope CORALIE |