WASP-80 - Wikipedia
WASP-80 is a K-type main-sequence star about 162 light-years away from Earth. The star's age is much younger than the Sun's at 1.352 ± 0.222 billion years. [ 7 ] WASP-80 could be similar …
WASP-80 b - Science@NASA
4 天之前 · WASP-80 b is a gas giant exoplanet that orbits a K-type star. Its mass is 0.538 Jupiters, it takes 3.1 days to complete one orbit of its star, and is 0.0344 AU from its star. Its …
WASP-80 | NASA Exoplanet Archive
Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets.
Methane throughout the atmosphere of the warm exoplanet WASP …
2023年11月22日 · Here we report transmission and emission spectra spanning 2.4–4.0 μm of the 825 K warm Jupiter WASP-80b taken with the NIRCam instrument of the JWST, both of which …
James Webb Space Telescope finds water and methane in …
2023年11月24日 · Astronomers made the discovery by using this powerful infrared space telescope to watch the extra-solar planet or “ exoplanet ” WASP-80 b pass by the face of its …
詹姆斯韦伯太空望远镜在一颗“温暖的木星”大气层中发现水和甲烷
2023年11月25日 · 天文学家用这台强大的红外太空望远镜来观察这颗太阳系外行星或“系外行星”WASP-80 b经过它的母红矮星的表面，它大约每3个地球日环绕一圈。 到目前为止，天文学家 …
James Webb Space Telescope observes methane in exoplanet's …
2023年11月21日 · NASA’s James Webb Space Telescope (JWST) has observed the planet WASP-80 b, as it passed in front of and behind its host star, revealing spectra indicative of an …
WASP-80 - NASA Science
2025年1月17日 · NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.
距离地球 163 光年，韦伯望远镜观测到一颗大气中有甲烷的系外行 …
it之家 11 月 25 日消息，美国宇航局的天文学家利用詹姆斯・韦伯太空望远镜（jwst），观测编号为 wasp-80 b 的系外行星大气后，发现其大气中存在甲烷和水蒸气。
Planet WASP-80 b
Flat transmission spectrum for the warm gas giant WASP-80. Energy-limited escape revised. The transition from strong planetary winds to stable thermospheres. Detailed information about …