astronews
Settings My profile TR

NASA ScienceImportance

TOI-5217 A b

TOI-5217 A b
Image: NASA Science

Astronomers have announced the discovery of TOI-5217 A b, a gas giant exoplanet orbiting its star in just 4.4 days. Announced in 2026, the exoplanet orbits its host star at a distance of 0.0604 AU.

Discovery of the TOI-5217 A b System

Announced officially in 2026, the exoplanet TOI-5217 A b marks a new addition to exoplanetary research. Categorized as a gas giant, this celestial body orbits its host star in a close configuration.

Physical Characteristics and Orbital Measurements

According to precise measurements, TOI-5217 A b has a mass equivalent to 1.282 Jupiters. The exoplanet is situated extremely close to its star, orbiting at a distance of approximately 0.0604 Astronomical Units (AU).

Astronomical Significance and Orbital Dynamics

Completing one full orbit around its star in just 4.4 days, TOI-5217 A b provides valuable observational data for studying the structural properties and orbital dynamics of short-period giant exoplanets.

Read at source
Comment

Something wrong with this story? Report it

Comments

Loading comments...

Choose your city

Sunrise, sunset and the sky chart follow the city you choose.

Pages

NewsFeedSkyObservatorySpacecraftGalleryAcademicAssistantThe weekArchiveAboutMy profileSettings

Topics

Solar SystemMarsMoonSunExoplanetsStarsGalaxiesBlack holesCosmologyComets & asteroidsTelescopesMissionsSky eventsSearch for lifeTürkiye

Legal

Terms of UsePrivacy PolicyKVKK NoticeCookie PolicyPrivacy PreferencesFeedback