November 12, 2015

V774104 (Foto cortesia Subaru Telescope by Scott Sheppard, Chad Trujillo, and David Tholen. Tutti i diritti riservati)

At the 47th Annual Meeting of the American Astronomical Society’s Division for Planetary Sciences in National Harbor, Maryland, the discovery of a celestial body called for now only V774104 was announced. Using the Subaru Telescope in Hawaii, a team led by Scott Sheppard of the Carnegie Institution for Science and Chad Trujillo of the Gemini Observatory in Hawaii discovered what seems the most distant object yet detected in the solar system being about 15.5 billion kilometers (about 9.5 billion miles) from the Sun, about three times Pluto and about 103 times that of Earth.