'Hot Jupiter' orbiting a metal-poor star discovered

The exoplanet TOI-7169 b has been classified as a 'hot Jupiter' due to its close orbit around its host star. This classification is significant for understanding planetary formation and evolution.

The host star's metal-poor composition is unusual, as most stars with exoplanets tend to have higher metallicity. This raises questions about the conditions under which TOI-7169 b formed.

The discovery was made by an international team of astronomers using NASA's Transiting Exoplanet Survey Satellite (TESS), which is designed to identify exoplanets through transit photometry.