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:
“The quarrel of the sparrows in the eaves,
The full round moon and the star-laden sky,
And the loud song of the ever-singing leaves,
Had hid away earth’s old and weary cry.”
—William Butler Yeats (1865–1939)
“Sad men made angels of the sun, and of
The moon they made their own attendant ghosts,
Which led them back to angels, after death.”
—Wallace Stevens (1879–1955)
“I’ve tried the new moon tilted in the air
Above a hazy tree-and-farmhouse cluster
As you might try a jewel in your hair.”
—Robert Frost (1874–1963)