ExoAtmospheres
IAC community database for exoplanet atmospheric observations
PDS 70 b
| Planet status | Confirmed |
|---|---|
| Planet type | Hot Jupiter |
| Period | 45108 d |
| Mass | 7 MJ 2224.6 M⊕ |
| Radius | 2.72 RJ 30.464 R⊕ |
| Semi major axis | 22.7 AU |
| Star name | PDS 70 |
| Star distance | 113.43 pc |
| Star teff | 4237 K |
| Star radius | 1.26 R☉ |
| Temperature (calculated) | 1204 K |
| V | 12.233 mag |
| J | 9.553001 mag |
| K | 8.542 mag |
| Alternate names | |
| Exoplanet Encyclopaedia |  |
Molecules
CO: Detection H2O: Detection Molecular ratios: C/O, etc...: Detection
|
G-B: High resolution IR | PDS 70b Shows Stellar-like Carbon-to-Oxygen Ratio2024, Chih-Chun Hsu, Jason J. Wang et al. |
|
CO: Upper limit H2O: Upper limit CH4: Upper limit
|
G-B:Low resolution IR | Molecular mapping of the PDS70 system: No molecular absorption signatures from the forming planet PDS70 b2021, G. Cugno, P. Patapis et al. |