ExoAtmospheres
IAC community database for exoplanet atmospheric observations
TOI-1518 b
| Planet status | Confirmed |
|---|---|
| Planet type | UltraHot Jupiter |
| Period | 1.902603 d |
| Mass | 2.3 MJ 730.94 M⊕ |
| Radius | 1.875 RJ 21 R⊕ |
| Semi major axis | 0.039 AU |
| Star name | TOI-1518 |
| Star distance | 225.888 pc |
| Star teff | 7300 K |
| Star radius | 1.95 R☉ |
| Temperature (calculated) | 2892 K |
| V | 8.952 mag |
| J | 8.429 mag |
| K | 8.325 mag |
| Alternate names | |
| Exoplanet Encyclopaedia |  |
Molecules
CO: Detection H2O: Upper limit OH: Upper limit
|
G-B: High resolution IR | Atmospheric characterization of six ultra-hot Jupiters from $K$-band high-resolution spectroscopy2026, Luke Finnerty, Michael P. Fitzgerald et al. |
|
Fe: Detection Fe+: Detection Cr: Detection Ni: Detection
|
G-B: High resolution visible | PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). III. Composition and winds in the atmosphere of TOI-1518 b2025, Connor Basinger, Marshall C. Johnson et al. |
|
VO: Detection Ca+: Detection Fe+: Detection Ba+: Detection Ca: Detection Fe: Detection Ti: Detection Si: Detection Mg: Detection V: Detection Mn: Detection Cr: Detection Na: Detection
|
G-B: High resolution visible | Time Resolved Absorption of Six Chemical Species With MAROON-X Points to Strong Drag in the Ultra Hot Jupiter TOI-1518 b2024, A. Simonnin, V. Parmentier et al. |
A strong atmospheric drag is needed |
Fe: Detection Ni: Upper limit Mg: Upper limit Fe+: Upper limit
|
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. |
Fe: Detection Fe+: Upper limit
|
G-B: High resolution visible | TOI-1518b: A Misaligned Ultra-hot Jupiter with Iron in Its Atmosphere2021, Cabot, Samuel H. C., Bello-Arufe, Aaron et al. |
Detection of FeI using EXPRES data |