Search results
Results From The WOW.Com Content Network
TOI-2109 is a F-type main-sequence star, a star moderately larger, hotter and more luminous than the Sun that is fusing atoms of hydrogen into helium at its core. It is 1.7 times larger than the Sun, comparable to Sirius A, 1.4 times more massive and nearly five times brighter. The effective temperature of its surface lies at 6,530 K (6,260 °C ...
TOI-2257 b is an extremely eccentric (0.496) [2] exoplanet in or near the circumstellar habitable zone of the star TOI-2257, 188 light-years away. It is likely a sub-Neptune exoplanet, with a mass of 5.71 Mearth and a radius of 2.19 Rearth. [ 3 ]
TOI-4603 b is a gas giant exoplanet orbiting HD 245134, a F-type subgiant star located 731 light-years away, in the constellation of Taurus. [ 3 ] [ note 1 ] It orbits its host star at a distance of 0.0888 astronomical units (13,280,000 km), completing one orbit every 7 days around it. [ 2 ]
The innermost planet, TOI-270 b, is a rocky super-Earth, while the two outer planets are mini-Neptunes. [5] TOI-270 b & c orbit near a 5:3 resonance, while TOI-270 c & d orbit near a 2:1 resonance. [4] Observations of the outermost planet, TOI-270 d, by the Hubble Space Telescope suggest a hydrogen-rich atmosphere with signs of water vapor. [7]
TOI-561 b is an USP Super-Earth with a radius of roughly 1.4 Earths. It has an extremely short orbital period of under 11 hours, less than half of an Earth day, resulting in an equilibrium temperature of 2,480 ± 200 K (2,207 ± 200 °C; 4,004 ± 360 °F). [ 1 ]
TOI-2180 b is a giant exoplanet orbiting the G-type star TOI-2180, also known as HD 238894. [1] It was discovered with the help of the Transiting Exoplanet Survey Satellite and is currently the exoplanet with the longest orbital period TESS was able to uncover (as of September 2022). [3] TOI-2180 b orbits its host star every 260.16 days. [2]
TOI-813 b is a Saturn sized exoplanet orbiting the star TOI-813, a evolved and bright subgiant G-type star located 858 light years away from Earth. The exoplanet is a Neptune like gas giant type planet with 42 M E and 6.7 R 🜨. [1] [2] In approximately 780 million years, the planet will be engulfed and destroyed by its parent star. [3]
TOI-4127 b is a confirmed gas giant type exoplanet orbiting the faint F-type main-sequence star TOI-4127, about 1,042 light years away from earth. The planet is known as a warm Jupiter, a type of gas giant exoplanet that is not a hot Jupiter but is also not a cold Jupiter .