Planet HD 222582 b
| Name | HD 222582 b | |
| Discovered in | 1999 | |
| Mass | 7.75 (± 0.65) MJ |  |
| Semi-major axis | 1.35 (± 0.08) AU | |
| Orbital period | 572.38 (± 0.61) day | |
| Eccentricity | 0.725 (± 0.012) | |
| ω | 319.01 (± 0.87) deg | |
| Tperi | 706.7 (± 2.8) JD | |
| Radius | — | |
| Inclination | — | |
| Update | Oct. 6, 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 | — | |
| Geometric albedo | — | |
| Surface gravity log(g/gH) | — | |
| Alternate Names | — |
Observability Predictor 
Remarks
22 Nov. 00: From astrometry Han et al (2000) claim a preliminary mass of 59 MJ and inclination of 5.1oStar
| Name | HD 222582 | |
| Distance | 42.0 pc | |
| Spectral type | G5 | |
| Apparent magnitude V | 7.7 | |
| Mass | 0.99 MSun | |
| Age | 6.16 Gyr | |
| Effective temperature | 5662.0 K | |
| Radius | 1.15 RSun | |
| Metallicity [Fe/H] | -0.0229 | |
| Detected Disc | — | |
| Magnetic Field | — | |
| RA2000 | 23:41:51.0 | |
| Dec2000 | -05:59:08 | |
| Alternate Names | — | |
| Planetary system | 1 planet |
More data
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- Most recent references (ADS)
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