Search results
23 de may. de 2024 · TRAPPIST-1 is a cool red dwarf star with seven known exoplanets. It lies in the constellation Aquarius about 40.66 light-years away from Earth, and has a surface temperature of about 2,566 K (2,290 °C; 4,160 °F). Its radius is slightly larger than Jupiter and it has a mass of about 9% of the Sun.
20 de may. de 2024 · Se sabe que la estrella central, TRAPPIST-1, es una enana ultrafría que, a pesar de su pequeño tamaño comparable al de Júpiter, es considerablemente más masiva. Su baja temperatura hace que emita principalmente luz en el rango infrarrojo, dificultando su detección utilizando métodos convencionales.
15 de may. de 2024 · SPECULOOS is the parent project of the TRAPPIST (TRAnsiting Planets and PlanetesImals Small Telescope-South) survey, which discovered seven terrestrial planets — several potentially habitable — around a small cold star named TRAPPIST-1. SPECULOOS aims to observe about 1,600 nearby ultracool dwarf stars.
15 de may. de 2024 · A solo 55 años luz, investigadores han identificado el Speculoos-3b, que desafía los límites de la astrofísica al completar un año en menos de un día terrestre. Por Juan Manuel Godoy. 15 May ...
15 de may. de 2024 · Finding seven of them in one system is a unique scientific opportunity to examine all kinds of interlinked questions about exoplanet habitability. TRAPPIST-1 is a red dwarf, and one of the most...
8 de may. de 2024 · Researchers using NASA’s James Webb Space Telescope may have detected atmospheric gases surrounding 55 Cancri e, a hot rocky exoplanet 41 light-years from Earth. This is the best evidence to date for the existence of any rocky planet atmosphere outside our solar system.
18 de may. de 2024 · Astronomers obtained new data from the James Webb Space Telescope (JWST) on TRAPPIST-1 b, the planet in the TRAPPIST-1 solar system closest to its star. These new observations offer insights into how its star can affect observations of exoplanets in the habitable zone of cool stars.
