Planet HD 102195 b
| Name | HD 102195 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2005 | ||
| Mass | 0.46 (± 0.03) MJ |  |
|
| Mass*sin(i) | 0.49 MJ | |
+ |
| Semi-Major Axis | 0.049 AU | |
+ |
| Orbital Period | 4.114 (± 0.00057) day | |
+ |
| Eccentricity | 0.14 ( -0.14 +0.0 ) | |
+ |
| ω | 143.4 (± 0.0) deg | |
+ |
| Tperi | — | ||
| Radius | — | ||
| Inclination | 78.0 (± 6.0) deg | |
|
| Update | 2022-07-07 | ||
| Detection Method | Radial Velocity | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | — | ||
| Primary transit | — | ||
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | — | ||
| Time Vr=0 | 2453895.96 (± 0.03) JD | |
|
| Velocity Semiamplitude K | 63.4 m/s | |
|
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
HD 102195| Name | HD 102195 | ||
| Distance | 28.98 (± 1.0) pc | |
|
| Spectral type | K0V | ||
| Apparent magnitude V | 8.05 | ||
| Mass | 0.926 (± 0.016) MSun | |
|
| Age | 2.4 (± 1.8) Gyr | |
|
| Effective temperature | 5291.0 (± 34.0) K | |
|
| Radius | 0.835 (± 0.016) RSun | |
|
| Metallicity [Fe/H] | 0.05 (± 0.05) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 11:45:42.0 | ||
| Dec2000 | +02:49:17 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Atmospheric parameters
Temperatures
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
Molecules
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
| CH4 | Measurements | Detected 4σ | 2019 - GUILLUY G. | |||
| H2O | Measurements | Detected 4σ | 2019 - GUILLUY G. | |||
Observability Predictor 
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