[DOC] [TLE] Triton (moon) - Wikipedia [PAR] Triton is the largest natural satellite of the planet Neptune. It was discovered on 
October 10, 1846, by English astronomer William Lassell. ... Because of its 
retrograde orbit and composition similar to Pluto's, Triton is thought to ... 
astronomer William Lassell on October 10, 1846, just 17 days after the discovery 
of Neptune. [DOC] [TLE] Triton: Neptune's Odd Moon - Space.com [PAR] Jun 30, 2016 ... Triton has some peculiarities about its environment, including the fact that it ... 
William Lassell  just weeks after Neptune itself was found  the moon ... solar 
system that orbits in a direction opposite to the rotation of its planet. ... Triton was 
found on Oct. 10, 1846, just 17 days after Neptune was discovered. [DOC] [TLE] Neptune - Moons | Planets - NASA Solar System Exploration [PAR] Planets. Neptune: Moons: We don't know with what beverage William ... He 
spotted Triton on 10 October 1846 -- just 17 days after a Berlin ... Curiously, a 
week before he found the satellite, Lassell thought he saw a ring around the 
planet. ... orbit of any known moon -- it's almost seven times as far from Neptune 
at one end of... [DOC] [TLE] Neptune's Moon Triton - Universe Today [PAR] Oct 16, 2016 ... But unlike most Solar moons, Triton is one of the few that is known to ... 
astronomer William Lassell on October 10th, 1846, just 17 days after the ... 
Lassell did so and discovered Neptune's largest moon eight days later. ... At this 
distance, Triton is the farthest satellite of Neptune, and orbits the planet every... [DOC] [TLE] Free Flashcards about ASTRONOMY - StudyStack [PAR] 17 DAYS AFTER THIS PLANET WAS DISCOVERED IN 1846, WILLIAM 
LASSELL FOUND ONE OF ITS SATELLITES, TRITON, NEPTUNE. STREAMING 
OUT... [DOC] [TLE] William Lassell | British astronomer | Britannica.com [PAR] Amateur English astronomer who discovered Ariel and Umbriel, satellites of ... 
With this telescope, the first of its size to be set in an equatorial mounting, he 
discovered Triton on Oct. 10, 1846, only 17 days after Neptune itself had been 
discovered. ... Ariel (in Ariel (astronomy)) (in Uranus (planet): Observations from 
Earth)... [DOC] [TLE] The day William Lassell discovered Neptune's moon Triton [PAR] Oct 10, 2016 ... 10 October 1846  William Lassell discovers Triton. Just 17 days after the planet 
Neptune was first observed at Berlin ... By 3 October, he believed he had found a 
Saturn-like ring system around the planet  an ... satellites that have been 
discovered have been named after Greek or Roman water deities. [DOC] [TLE] Neptune And Its Maverick Moon Triton - Sky & Telescope [PAR] Aug 26, 2015 ... Neptune and its largest moon Triton (1,700 miles in diameter) ... Neptune is the 
only planet discovered by mathematical prediction ... who found it after only a half 
hour of looking on September 23, 1846. ... 17 days later on October 10, another 
amateur, William Lassell, ... It completes one orbit in 5.9 days. [DOC] [TLE] What is the mystery related to neptune's moon? - Quora [PAR] Triton (moon) has a retrograde orbit, so obviously it was captured rather than 
forming with the ... Why does Triton, one of Neptune's moons, orbit Backwards? ... 
is Triton, discovered by William Lassell on October 10, 1846, just 17 days after 
the ... The moon orbiting farthest from its planet in the Solar System is Neptune's 
Neso... [DOC] [TLE] Neptune [PAR] Neptune is the eighth and farthest planet from the Sun in the Solar System. ... 
Neptune's largest moon, Triton, was discovered at the same time as the planet. 
Another satellite, Nereid, wasn't found until 1949. ... William Lassell spotted Triton 
on 10 October 1846 -- just 17 days after a Berlin observatory discovered Neptune
. [DOC] [TLE] NEPTUNE : Part 4 - Southern Astronomical Delights [PAR] Aug 8, 2015 ... THE main god associated with Neptune is his son Triton, and is the given name 
... became

Question: 17 days after this planet was discovered in 1846, William Lassell found one of its satellites, Triton
Answer: Neptune