i Horologii - radial velocity variations

The combined radial velocity variations of iota Hor vrs. orbital phase of the newly discovered planet. The planet is in front of the star near phase 0.5 and on the other side at phase 0 and 1. The maximal velocities are when the planet is approaching or receding around 0.25 and 0.75, respectively. The orbital period is 320 days.

Credit:

ESO

Over de afbeelding

Id:eso9938b
Type:Kaart
Publicatiedatum:29 juli 1999
Gerelateerde berichten:eso9938
Grootte:1045 x 705 px

Over het object

Naam:Iota Horologii
Type:Milky Way : Star : Circumstellar Material : Planetary System
Afstand:55 lichtjaren
Categorie:Exoplanets

Image Formats

Grote JPEG
99,7 KB