Answer #1:
Probably the most famous one is the Palomar Observatory.
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Answer #2:
Here is the name of the famous one.
There is another that is less famous.
It is located in Lake Arrowhead, California.
The Arecibo Observatory is in the United States of America. It is in the municipality of Arecibo which is in Puerto Rico. It is a very famous radio telescope.
The Hubble Space Telescope (HST) is an example of an optical telescope, as are the Keck Observatory on Mauna Kea, Hawaii. the Hale Telescope at the Palomar Observatory in California and the Hooker 100 inch Telescope at the Mt Wilson Observatory, also California.
The Hale telescope is at the Palomar Observatory, located in Mount Palomar, California.
Can you send me a list of the most famous people from Baja California.
Griffith
PALOMAR MOUNTAIN iimenooute =D
Greenwich
The web address of the Griffith Observatory is: http://www.griffithobservatory.org
stonehenge
The phone number of the Friends Of The Observatory is: 213-473-0879.
The phone number of the Griffith Observatory is: 323-664-1181.
It is located in Lake Arrowhead, California.
Greenwich is a town and famous observatory in England.
The web address of the Mount Wilson Observatory is: http://www.mtwilson.edu
The phone number of the Mount Wilson Observatory is: 626-440-1136.
The address of the Stony Ridge Observatory is: Po Box 892769, Temecula, CA 92584-8796