WASP-39b - Wikipedia
WASP-39b, officially named Bocaprins, is a "hot Jupiter" extrasolar planet discovered in February 2011 [3] by the WASP project, notable for containing a substantial amount of water in its …
WASP-39 b - NASA Science
2024年10月24日 · WASP-39 b is a gas giant exoplanet that orbits a G-type star. Its mass is 0.28 Jupiters, it takes 4.1 days to complete one orbit of its star, and is 0.0486 AU from its star. Its …
NASA’s Webb Reveals an Exoplanet Atmosphere as Never Seen …
2022年11月22日 · The atmospheric composition of the hot gas giant exoplanet WASP-39 b has been revealed by NASA’s James Webb Space Telescope. This graphic shows four …
NASA’s Webb Detects Carbon Dioxide in Exoplanet Atmosphere
2022年8月25日 · The research team used Webb’s Near-Infrared Spectrograph (NIRSpec) for its observations of WASP-39b. In the resulting spectrum of the exoplanet’s atmosphere, a small …
Early Release Science of the exoplanet WASP-39b with JWST NIRISS
2023年1月9日 · We investigated the atmospheric properties of WASP-39b by comparing our measured transmission spectrum from the nirHiss pipeline to grids of one-dimensional, …
JWST reveals first evidence of an exoplanet’s surprising chemistry
2022年11月22日 · WASP-39b is a ‘hot Jupiter’ located 215 parsecs (700 light years) from Earth. The gas giant is about one-third the mass of Jupiter but is closer in composition to Saturn. It …
Early Release Science of the exoplanet WASP-39b with JWST
2023年1月9日 · A broad-wavelength 0.5–5.5 µm atmospheric transmission spectrum of WASP-39b, a 1,200 K, roughly Saturn-mass, Jupiter-radius exoplanet, demonstrates JWST’s …
JWST provides unprecedented look at exoplanet WASP-39b
2022年11月24日 · The data revealed new details of WASP-39b, a “hot Saturn” exoplanet located in the Virgo constellation. The planet made headlines in August when JWST identified carbon …
WASP-39b_百度百科
WASP-39b是美国航空航天局（NASA）发现的一颗富含大量水资源的系外行星，距离地球750光年，向阳面温度高达760摄氏度。 2018年3月，NASA在WASP-39b的大气层中发现了大量的水。
NASA’s Webb Telescope Reveals an Exoplanet Atmosphere in …
2022年11月23日 · The studies focused on a Jupiter-sized exoplanet called WASP-39b, which, at eight times closer to its star than Mercury is to the Sun, broils at roughly 1,600 degrees …