i Horologii - radial velocity variations
This chart shows radial velocity measurements (with individual errors shown as bars) of the 5.4-mag solar-type star iota Hor over a period of nearly six years. The thin line indicates the variation that is caused by the new planet (as a best-fit Keplerian orbit).
Credit:ESO
About the Image
| Id: | eso9938a |
| Type: | Chart |
| Release date: | 29 July 1999 |
| Related releases: | eso9938 |
| Size: | 1053 x 702 px |
About the Object
| Name: | Iota Horologii |
| Type: | Milky Way : Star Milky Way : Star : Circumstellar Material : Planetary System |
| Distance: | 55 light years |
| Category: | Exoplanets |
Colours & filters
| Band | Telescope |
|---|---|
| Optical | Coudé Auxiliary Telescope |