ExoAtmospheres
IAC community database for exoplanet atmospheric observations
55 Cnc b
| Planet status | Confirmed |
|---|---|
| Planet type | Warm Jupiter |
| Period | 14.65314 d |
| Mass | 0.84 MJ 266.952 M⊕ |
| Radius | 1.9484 RJ 21.82208 R⊕ |
| Semi major axis | 0.11339 AU |
| Star name | 55 Cnc |
| Star distance | 12.34 pc |
| Star teff | 5196 K |
| Star radius | 0.98 R☉ |
| Temperature (calculated) | 736 K |
| V | 5.95 mag |
| J | 4.768 mag |
| K | 4.015 mag |
| Alternate names | |
| Exoplanet Encyclopaedia |  |
Molecules
H: Detection
|
HST STIS | Hint of a transiting extended atmosphere on 55 Cancri b2012, David Ehrenreich, Vincent Bourrier et al. |