Gliese 317
19,99 €
inkl. MwSt.

Versandfertig in über 4 Wochen
  • Broschiertes Buch

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Gliese 317 is a red dwarf star approximately 30 light-years away in the constellation of Pyxis. The star has an apparent magnitude of 12, an absolute magnitude of 12.2, and corresponding to visual luminosity of 0.1% Sun. As of 2007, at least one extrasolar planet has been confirmed to be orbiting the star. Announced in 2007, a jovian planet was confirmed to orbit the star. The planet orbits about 95% the distance between Earth to the Sun. Despite of this, it takes…mehr

Andere Kunden interessierten sich auch für
Produktbeschreibung
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Gliese 317 is a red dwarf star approximately 30 light-years away in the constellation of Pyxis. The star has an apparent magnitude of 12, an absolute magnitude of 12.2, and corresponding to visual luminosity of 0.1% Sun. As of 2007, at least one extrasolar planet has been confirmed to be orbiting the star. Announced in 2007, a jovian planet was confirmed to orbit the star. The planet orbits about 95% the distance between Earth to the Sun. Despite of this, it takes about 1.9 years, corresponding to slow orbital velocity of 14.82 km/s.