Planet HD 8574 b
| Name | HD 8574 b | |
| Discovered in | 2003 | |
| Mass | 2.11 MJ |  |
| Semi-major axis | 0.77 AU | |
| Orbital period | 227.55 (± 0.77) day | |
| Eccentricity | 0.288 (± 0.053) | |
| ω | 3.6 (± 10.9) deg | |
| Tperi | 2451467.5 (± 6.6) JD | |
| Radius | — | |
| Inclination | — | |
| Update | Oct. 8, 2009 | |
| 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 | — | |
| Surface gravity log(g/gH) | — | |
| Alternate Names | — |
Observability Predictor
Other web-pages
Star
| Name | HD 8574 | |
| Distance | 44.2 (± 1.7) pc | |
| Spectral type | F8 | |
| Apparent magnitude V | 7.12 | |
| Mass | 1.17 MSun | |
| Age | 7.13 Gyr | |
| Effective temperature | 6080.0 (± 50.0) K | |
| Radius | 1.37 RSun | |
| Metallicity [Fe/H] | 0.05 (± 0.07) | |
| Detected Disc | — | |
| Magnetic Field | — | |
| RA2000 | 01:25:12.0 | |
| Dec2000 | +28:34:00 | |
| Alternate Names | — | |
| Planetary system | 1 planet |
More data
- Simbad
- Most recent references (ADS)
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