Planet HD 82886 b
| Name | HD 82886 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2011 | ||
| Mass | 1.3 ( -0.1 +0.1 ) MJ | ||
| Mass*sin(i) | 1.3 ( -0.1 +0.1 ) MJ | ||
| Semi-Major Axis | 1.65 (± 0.06) AU |  |
|
| Orbital Period | 705.0 (± 34.0) day | |
|
| Eccentricity | < 0.27 | ||
| ω | 347.0 (± 80.0) deg | |
|
| Tperi | 2455200.0 (± 160.0) JD | |
|
| Radius | — | ||
| Inclination | — | ||
| Update | 2011-09-02 | ||
| 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 82886| Name | HD 82886 | ||
| Distance | 125.0 (± 12.0) pc | |
|
| Spectral type | G0 | ||
| Apparent magnitude V | 7.78 | ||
| Mass | 1.06 (± 0.074) MSun | |
|
| Age | 7.0 (± 2.0) Gyr | |
|
| Effective temperature | 5112.0 (± 44.0) K | |
|
| Radius | 4.8 (± 0.1) RSun | |
|
| Metallicity [Fe/H] | -0.31 (± 0.03) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 09:35:45.0 | ||
| Dec2000 | +34:46:51 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Related publications
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HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
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Retired A Stars and Their Companions: Eighteen New Jovian Planets
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paper arxiv
