Planet GJ 176 c
| Name | GJ 176 c | ||
| Discovered in | 2009 | ||
| Mass | 0.044 MJ | ||
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.18 AU |  |
|
| Orbital Period | 40.0 (± 0.11) JD | |
|
| Eccentricity | 0.0 | ||
| ω | — | ||
| Tperi | — | ||
| Radius | — | ||
| Inclination | — | ||
| Update | 2010-12-17 | ||
| Detection Method | Controversial | ||
| Mass Detection Method | — | ||
| Radius Detection Method | — | ||
| Molecules | |||
| Primary transit | — | ||
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | — | ||
| Time Vr=0 | 2454291.07 (± 0.31) JD | |
|
| Velocity Semiamplitude K | — | ||
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
GJ 176| Name | GJ 176 | ||
| Distance | 9.42 (± 0.22) pc | |
|
| Spectral type | M2.5V | ||
| Apparent magnitude V | 9.97 | ||
| Mass | 0.49 (± 0.014) MSun | |
|
| Age | — | ||
| Effective temperature | — | ||
| Radius | 0.53 RSun | |
|
| Metallicity [Fe/H] | -0.1 (± 0.2) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 04:42:56.0 | ||
| Dec2000 | +18:57:29 | ||
| Alternate Names | |||
| Planetary system | 2 planets |
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2015
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Content
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2008
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