Moon
In 2005, the adaptive optics team at the Keck telescopes in Hawaii carried out observations of the four brightest TNOs (Pluto, Makemake, Haumea, and Eris), using the newly commissioned laser guide star adaptive optics system. Images taken on September 10 revealed a moon in orbit around Eris. In keeping with the "Xena" nickname already in use for Eris, Brown's team nicknamed the moon "Gabrielle", after the television warrior princess's sidekick. When Eris received its official name from the IAU, the moon received the name Dysnomia, after the Greek goddess of lawlessness who was Eris's daughter. Brown says he picked it for similarity to his wife's name, Diane. The name also retains an oblique reference to Eris's old informal name Xena, portrayed on TV by Lucy Lawless.
Read more about this topic: Eris (dwarf Planet)
Famous quotes containing the word moon:
“War talk by men who have been in a war is always interesting; whereas moon talk by a poet who has not been in the moon is likely to be dull.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)
“The sea is calm to-night.
The tide is full, the moon lies fair
Upon the straits;—”
—Matthew Arnold (1822–1888)
“The Lord is thy keeper; the Lord is thy shade upon thy right hand.
The sun shall not smite thee by day, nor the moon by night.
The Lord shall preserve thee from all evil; he shall preserve thy
soul.
The Lord shall preserve thy going out and thy coming in from this time forth, and even for evermore.”
—Bible: Hebrew Psalm CXXI (l. CXXI, 5–8)