Purpose of Muslim observatories is to make astronomical tables and to invent astronomical instruments.
<u>Explanation:</u>
There has been great contribution by the Muslim scientists in the field of science and technology. The scientist who is said to be the first to invent a telescope is also a Muslim scientist only.
It has been said that the major purpose of the Islamic or Muslim observatories was to make astronomical tables. The developments of great and developed and modern astronomical instruments which were used for great observations also was done in the era of Islamic world.
It would be the "Fundamental Orders of Connecticut" that is <span>credited with being the original example of the american value of self government, although the Mayflower Compact also gets some recognition. </span>