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Há 2 dias · Transiting Exoplanet Survey Satellite (TESS) is a space telescope for NASA's Explorer program, designed to search for exoplanets using the transit method in an area 400 times larger than that covered by the Kepler mission.
23 de mai. de 2024 · Using observations by NASA’s TESS (Transiting Exoplanet Survey Satellite) and many other facilities, two international teams of astronomers have discovered a planet between the sizes of Earth and Venus only 40 light-years away.
14 de mai. de 2024 · Usando o telescópio espacial Tess, da Nasa, cujo objetivo é buscar exoplanetas, foi descoberto o terceiro deste sistema. Mesmo já havendo outros, o espanto foi causado pela quantidade de vulcões ativos que existem em sua superfície rochosa.
Há 6 dias · TESS Spacecraft Platform. Image: Orbital ATK. The TESS observatory is based on Orbital ATK’s LEOStar-2 satellite platform suitable for small to medium-class Low Earth Orbit missions and capable of hosting payloads of up to 210 Kilograms. TESS weighs in at 362 Kilograms and measures 3.9 x 1.2 x 1.5 meters in size when fully deployed ...
Há 3 dias · NASA’s Transiting Exoplanet Survey Satellite (TESS) hosts a single instrument comprising four identical Wide Field Cameras to be able to observe a sizeable sector of the sky and, over the course of a two-year primary mission, obtain an all-sky survey of transiting exoplanets in orbit around bright stars close to Earth.
Há 6 dias · TESS will reach its orbit through a complex flight design featuring up to eleven burns of its orbit maneuvering engine plus a critical lunar flyby – creating around 60 days of maneuvering to place the spacecraft into its operational orbit.
27 de mai. de 2024 · The Transiting Exoplanet Survey Satellite (TESS) has discovered hundreds of new worlds, with TESS planet candidates now outnumbering the total number of confirmed planets from Kepler.
