Back HD 88133 b Arabic HD 88133 b German HD 88133 b French HD 88133 b ID HD 88133 b Korean HD 88133 b Polish HD 88133 b Portuguese
| Discovery | |
|---|---|
| Discovered by | Fischer, Laughlin, Butler et al. |
| Discovery site | California |
| Discovery date | September 6, 2004 |
| Radial velocity (N2K Consortium) | |
| Orbital characteristics | |
| 0.0479±0.0032 AU | |
| Eccentricity | 0 (fixed)[1] |
| 3.414887±0.000045[1] d | |
| 2463014.948(fixed)[1] | |
| 205.3±3.3[1] | |
| Semi-amplitude | 32.7±1.0[1] |
| Star | HD 88133 |
HD 88133 b is an extrasolar planet orbiting the star HD 88133. It is probably less massive than Jupiter and even Saturn. It orbits the star in a very tight orbit, completing one revolution around the star in every three and half days or so. Despite the relatively large radius of the star (about 2 times Solar), no transits have been detected.[2]
In 2016 the direct detection of the planetary thermal emission spectrum was claimed,[3] but the detection was questioned in 2021.[4]
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