Gliese 876 b
22,99 €
inkl. MwSt.

Versandfertig in 6-10 Tagen
payback
11 °P sammeln
  • Broschiertes Buch

High Quality Content by WIKIPEDIA articles! Gliese 876 b is an extrasolar planet orbiting the red dwarf star Gliese 876 every 61.067 days. Discovered in June 1998, Gliese 876 b was the first planet to be discovered orbiting a red dwarf star. It is the outermost known planet in its planetary system. Gliese 876 b was discovered independently by two different teams, one led by Geoffrey Marcy and the other by Xavier Delfosse. Like the majority of known extrasolar planets, it was discovered by detecting variations in its star's radial velocity as a result of the planet's gravity. This was done by…mehr

Andere Kunden interessierten sich auch für
Produktbeschreibung
High Quality Content by WIKIPEDIA articles! Gliese 876 b is an extrasolar planet orbiting the red dwarf star Gliese 876 every 61.067 days. Discovered in June 1998, Gliese 876 b was the first planet to be discovered orbiting a red dwarf star. It is the outermost known planet in its planetary system. Gliese 876 b was discovered independently by two different teams, one led by Geoffrey Marcy and the other by Xavier Delfosse. Like the majority of known extrasolar planets, it was discovered by detecting variations in its star's radial velocity as a result of the planet's gravity. This was done by making sensitive measurements of the Doppler shift of the spectral lines of Gliese 876.