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:
“Shake off your heavy trance,
and leap into a dance,
Such as no mortals use to tread,
fit only for Apollo
To play to, for the Moon to lead,
And all the Stars to follow.”
—Francis Beaumont (1584–1616)
“So, we’ll go no more a-roving
So late into the night,
Though the heart be still as loving,
And the moon be still as bright.
For the sword outwears its sheath,
And the soul wears out the breast.
And the heart must pause to breathe
And love itself have rest.”
—George Gordon Noel Byron (1788–1824)
“The moon is nothing
But a circumambulating aphrodisiac
Divinely subsidized to provoke the world
Into a rising birth-rate.”
—Christopher Fry (b. 1907)