ExoAtmospheres
IAC community database for exoplanet atmospheric observations
TOI-1431 b/MASCARA-5 b
| Planet status | Confirmed |
|---|---|
| Planet type | UltraHot Jupiter |
| Period | 2.65022 d |
| Mass | 3.14 MJ 997.892 M⊕ |
| Radius | 1.508 RJ 16.8896 R⊕ |
| Semi major axis | 0.047 AU |
| Star name | TOI-1431/MASCARA-5 |
| Star distance | 149.6 pc |
| Star teff | 7690 K |
| Star radius | 1.92 R☉ |
| Temperature (calculated) | 2370 K |
| V | 8 mag |
| J | N/A |
| K | N/A |
| Alternate names | HD 201033 b |
| Exoplanet Encyclopaedia |  |
Molecules
Fe: Detection
|
G-B: High resolution visible | Confirmation of Fe I on MASCARA-5 b's Dayside Observed With EXPRES2026, James T. Sikora, Joe Llama et al. |
|
Fe: Detection Cr: Detection
|
G-B: High resolution visible | PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). I. The Ubiquity of Fe I Emission and Inversions in Ultra Hot Jupiter Atmospheres2024, Sydney Petz, Marshall C. Johnson et al. |
Emission observations with PEPSI. Many species inspected. |
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. |
|
H: No detection Ca: No detection Fe: No detection Fe+: No detection Mg: No detection Na: No detection V: No detection TiO: No detection VO: No detection
|
G-B: High resolution visible | The obliquity and atmosphere of the ultra-hot Jupiter TOI-1431b (MASCARA-5b): A misaligned orbit and no signs of atomic ormolecular absorptions2021, M. Stangret, E. Pallé et al. |
Non detections with cross correlation or transmission spectra techniques. |