Planet HD 181433 d
| Name | HD 181433 d | |
| Discovered in | 2008 | |
| Mass | 0.54 MJ | |
| Semi-major axis | 3.0 AU |  |
| Orbital period | 2172.0 (± 158.0) day | |
| Eccentricity | 0.48 (± 0.05) | |
| ω | 330.0 (± 13.0) deg | |
| Tperi | 52154.0 (± 194.0) JD | |
| Radius | — | |
| Inclination | — | |
| Update | June 3, 2013 | |
| Detection Method | Radial Velocity | |
| Mass Detection Method | — | |
| Radius Detection method | — | |
| Molecules detected | — | |
| Primary transit | — | |
| Secondary transit | — | |
| Anomaly angle | — | |
| impact Parameter b | — | |
| Time Vr=0 | — | |
| Velocity Semiamplitude K | — | |
| Calculated temperature | — | |
| Measured temperature | — | |
| Hottest point longitute | — | |
| Geometric albedo | — | |
| Surface gravity log(g/gH) | — | |
| Alternate Names | — |
Observability Predictor 
Other web-pages
Geneva Observatory dataStar
| Name | HD 181433 | |
| Distance | 26.15 (± 1.0) pc | |
| Spectral type | K3IV | |
| Apparent magnitude V | 8.38 | |
| Mass | 0.78 MSun | |
| Age | — | |
| Effective temperature | 4962.0 (± 134.0) K | |
| Radius | — | |
| Metallicity [Fe/H] | 0.33 (± 0.13) | |
| Detected Disc | — | |
| Magnetic Field | — | |
| RA2000 | 19:25:10.0 | |
| Dec2000 | -66:28:08 | |
| Alternate Names | — | |
| Planetary system | 3 planets |
More data
- Simbad
- Most recent references (ADS)
Related publications
Resonant periodic orbits in the exoplanetary systems
2013
ANTONIADOU K. & VOYATZIS G.
Astrophys. & Spa. Sci., in press
paper arxiv
The HARPS search for southern extra-solar planets. XVII. Super-Earth and Neptune-mass planets in multiple planet systems HD47186 and HD181433
2008
BOUCHY F., MAYOR M., LOVIS C., UDRY S., BENZ W., BERTAUX J.-L., DELFOSSE X., MORDASINI Ch., PEPE F., QUELOZ D. & SEGRANSAN D.
Astron. & Astrophys., 496, 527
paper