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Inside the dome are two additional reflectors that collect the radiation reflected off the main dish and bring it to a point focus. These two reflectors are called the secondary and tertiary reflectors. The way the three reflectors work together is according to "Gregorian optics", named after the Scottish seventeenth century mathematician, James Gregory. He designed a reflecting telescope whose optics serve as the prototype for many telescopes including the Arecibo 1.4 GHz Array in Arecibo, Puerto Rico.
Sources:
http://www.naic.edu/
http://www.pbs.org/safarchive/3_ask/archive/qna/3291_cordes.html
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What was the purpose of the millennium dome?
it was built before the new millenium so thats how it got its name
What causes the length of the year in the Gregorian calendar?
what causes the length of the year in the gregorian calender
What is the the diameter of the Millennium Dome?
The diameter of the Millennium Dome, also known as The O2 Arena, is approximately 365 meters (1,197 feet). The structure was originally built to house the Millennium Experience exhibition in the year 2000 and has since been repurposed as a multi-purpose indoor arena. The dome's circular shape and vast size make it an iconic landmark in London, UK.
Why was the sky dome built?
The Sky Dome, now known as the Rogers Centre, was built as a multi-purpose stadium in Toronto, Canada. It was constructed to house sporting events, concerts, and other entertainment activities while providing a retractable roof to accommodate various weather conditions.
Why is a calendar called a gregorian calendar?
The Gregorian calendar is named after Pope Gregory XIII, who introduced it in October 1582 to reform the Julian calendar. The Gregorian calendar is the most widely used calendar system in the world today.
What was the primary purpose of Gregorian Chant?
To educate an illiterate population the word of god.
What is the name of the calendar in use now?
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What is the purpose of a dome?
Its purpose is to cover a huge area without having many columns, and it helps spreading the voice well
What is the purpose of the dome light cover in a car and how can it be replaced if damaged?
The purpose of the dome light cover in a car is to protect the light bulb and provide a diffused light inside the vehicle. If the dome light cover is damaged, it can be replaced by carefully removing the old cover and installing a new one following the manufacturer's instructions.
What was the purpose of the millennium dome?
it was built before the new millenium so thats how it got its name
Does the unitied states use the gregorian calendar?
The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.The United States uses the Gregorian calendar.
What is the second day of the week in gregorian calendar?
Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.Monday is the second day of the week in a Gregorian calendar.
What NFL team plays the the Edward Jones Dome?
The Edward Jones Dome is a multi-purpose stadium in St. Louis, Missouri. It is home to the NFL team, the Saint Louis Rams. It was built largely for the purpose to draw in a NFL team back to Saint Louis.
Why does Gregorian calendar not change date each year?
The date not only changes each year it changes daily. That is part of the purpose of a calendar.
What is the dome on a roman shield used for?
The dome on a Roman shield is called a boss and it was used in an offensive action. A shield, although its prime purpose was defensive, was also used as an offensive weapon in a pushing movement.
What event marks the start of Gregorian calendar?
The calendar is intended to mark the number of years since the death of King Herod the Great. The Roman abbot Dionysus Exiguus devised the new Christian calendar in 533. He knew that it was impossible to say when Jesus was born, but he knew, or thought he knew, when Herod died. So, he chose to begin his Christian calendar on the year of Herod's death, and he based this on the reign of the Roman emperor Augustus. Unaware that Augustus only adopted that name four years after his reign began, going by his birth name of Octavius until then, Exiguus commenced his calendar just 4 years too late.
Who was Yuri Gregorian's wife?
GAGARIN!!! NOT GREGORIAN!!!His wife: not sure who
