Planet HD 159868 b
| Name | HD 159868 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2007 | ||
| Mass | 2.1 ( -0.11 +0.11 ) MJ | ||
| Mass*sin(i) | 2.1 ( -0.11 +0.11 ) MJ | ||
| Semi-Major Axis | 2.25 (± 0.03) AU |  |
|
| Orbital Period | 1178.4 (± 8.8) day | |
|
| Eccentricity | 0.01 (± 0.03) | ||
| ω | 350.0 (± 171.0) deg | |
|
| Tperi | 2453435.0 (± 56.0) JD | |
|
| Radius | — | ||
| Inclination | — | ||
| Update | 2014-08-27 | ||
| Detection Method | Radial Velocity | ||
| Mass Detection Method | — | ||
| Radius Detection Method | — | ||
| Primary transit | — | ||
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | — | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | — | ||
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
HD 159868| Name | HD 159868 | ||
| Distance | 52.7 pc | |
|
| Spectral type | G5V | ||
| Apparent magnitude V | 7.24 | ||
| Mass | 1.09 MSun | |
|
| Age | 8.1 Gyr | |
|
| Effective temperature | 5395.0 K | |
|
| Radius | — | ||
| Metallicity [Fe/H] | 0.0 | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 17:39:-0.0 | ||
| Dec2000 | -43:08:44 | ||
| Alternate Names | |||
| Planetary system | 2 planets |
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