ExoAtmospheres
IAC community database for exoplanet atmospheric observations
HAT-P-41 b
| Planet status | Confirmed |
|---|---|
| Planet type | Hot Jupiter |
| Period | 2.694047 d |
| Mass | 0.8 MJ 254.24 M⊕ |
| Radius | 1.685 RJ 18.872 R⊕ |
| Semi major axis | 0.0426 AU |
| Star name | HAT-P-41 |
| Star distance | 344 pc |
| Star teff | 6479 K |
| Star radius | 1.19 R☉ |
| Temperature (calculated) | 1651 K |
| V | 11.087 mag |
| J | 10.006 mag |
| K | 9.728 mag |
| Alternate names | |
| Exoplanet Encyclopaedia |  |
Molecules
TiO: Detection CrH: Detection MgH: Detection
|
G-B: Low resolution visible | Confirmation of TiO absorption and tentative detection of MgH and CrH in the atmosphere of HAT-P-41b2023, C. Jiang, G. Chen et al. |
|
H2O: Detection
|
HST WFC3 | Five key exoplanet questions answered via the analysis of 25 hot Jupiter atmospheres in eclipse2022, Quentin Changeat, Billy Edwards et al. |
|
Featureless spectra: Detection Dayside Temperature (occultation): 2300 K |
HST WFC3 | The Hubble PanCET program: Emission spectrum of hot Jupiter HAT-P-41b2022, Guangwei Fu, David K. Sing et al. |
+Archival Spitzer |
TiO: Detection VO: Detection
|
HST WFC3 | Into the UV: A Precise Transmission Spectrum of HAT-P-41b Using Hubble's WFC3/UVIS G280 Grism2020, Wakeford, H. R., Sing, D. K. et al. |
Transmission observations using Hubble WFC3/UVIS G280 grism |
H2O: Detection
|
HST WFC3 | A Population Study of Gaseous Exoplanets2018, Tsiaras, A., Waldmann, I. P. et al. |