The web address of the Lowell Observatory is: http://www.lowell.edu
The address of the Lowell Observatory is: 1400 W Mars Hill Rd, Flagstaff, AZ 86001-4470
Flagstaff
The phone number of the Lowell Observatory is: 928-774-3358.
Lowell Observatory is located in Flagstaff, Arizona.
Clyde Tombaugh discovered Pluto at the Lowell Observatory in Flagstaff, Arizona.
Clyde Tombaugh discovered Pluto at the Lowell Observatory in Flagstaff, Arizona, February 18th, 1930.
Clyde Tombaugh moved to Arizona in 1929, when he began working at the Lowell Observatory in Flagstaff. He lived in Arizona for several decades, until he left the state in the mid-1940s. He continued to return to Arizona for various reasons throughout his life, but his most significant time there was during his work at the observatory. Tombaugh passed away in 1997.
Lowell is one, but there are more including the Kitt Peak National Observatory.
The search for Pluto was organized by the Lowell Observatory in Flagstaff, Arizona. Percival Lowell, the founder of the observatory, initiated the search in the early 20th century to find a ninth planet beyond Neptune based on the perceived gravitational influence on Uranus and Neptune. The search ultimately led to the discovery of Pluto by Clyde Tombaugh in 1930.
Percival Lowell was an American businessman, author, and astronomer known for his studies and writings about Mars. He believed Mars was inhabited by intelligent beings and built an observatory in Flagstaff, Arizona to study the planet. His theories and observations influenced popular culture's fascination with Martians and the idea of extraterrestrial life.
Pluto was discovered on February 18, 1930 by Clyde Tombaugh at Lowell Observatory in Flagstaff, Arizona. It was discovered using two photographic plates taken of the same place in the sky on January 23 and 29.
Percival Lowell founded the Lowell Observatory in Flagstaff, Arizona which was the beginning of discovering the planet Pluto. His invention found canals on Mars and found that Venus had a central dark spot and an atmosphere that is opaque.