ExoAtmospheres
IAC community database for exoplanet atmospheric observations
K2-77 b
| Planet status | Confirmed |
|---|---|
| Planet type | Hot Sub-Neptune |
| Period | 8.199796 d |
| Mass | 1.9 MJ 603.82 M⊕ |
| Radius | 0.205 RJ 2.296 R⊕ |
| Semi major axis | 0.0753 AU |
| Star name | K2-77 |
| Star distance | 142.31 pc |
| Star teff | 4970 K |
| Star radius | 0.76 R☉ |
| Temperature (calculated) | 806 K |
| V | 12.158 mag |
| J | 10.384 mag |
| K | 9.799 mag |
| Alternate names | EPIC 210363145 b, EPIC 210363145.01 |
| Exoplanet Encyclopaedia |  |
Molecules
H: Upper limit
|
G-B: High resolution visible | The MOPYS project: A survey of 70 planets in search of extended He I and H atmospheres. No evidence of enhanced evaporation in young planets2024, J. Orell-Miquel, F. Murgas et al. |
|
He: Upper limit
|
G-B: High resolution IR | The MOPYS project: A survey of 70 planets in search of extended He I and H atmospheres. No evidence of enhanced evaporation in young planets2024, J. Orell-Miquel, F. Murgas et al. |