Rho Puppis
Автор:
Jesse Russell,Ronald Cohn, 101 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5141-8220-6
High Quality Content by WIKIPEDIA articles! Rho Puppis (Rho Pup, ? Puppis, ? Pup) is a star in the southern constellation of Puppis, which according to British astronomy author Patrick Moore, has the traditional name Turais. With an average apparent visual magnitude of 2.78, it is the third brightest member of this generally faint constellation. Based upon parallax measurements made during the Hipparcos mission, Rho Puppis is located at a distance of 63.5 light-years (19.5 parsecs) from Earth. At present it is moving away from the Sun with a radial velocity of +46.1 km s–1. The closest approach occurred about 394,000 years ago when Rho Puppis came within roughly 11.6 ly (3.6 pc) of the Solar System; about the same distance as Procyon in the present era. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики, данная...