Introduction to TOI-421 b
The hot sub-Neptune exoplanet TOI-421 b has recently captured the attention of astronomers. This fascinating planet’s transmission spectrum was successfully recorded by the NASA/ESA/CSA James Webb Space Telescope. This groundbreaking achievement opens new avenues in exoplanet research, allowing scientists to gain deeper insights into the atmospheric composition of distant worlds.
The transmission spectrum is crucial for understanding how light interacts with the atmosphere of TOI-421 b. By analyzing the data collected from this spectrum, researchers can identify the presence of various molecules and gases. This information is vital for assessing the planet’s potential habitability and understanding its climatic conditions.
