Abd-al-Rahman Al Sufi
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Abd al-Rahman al-Sufi (December7th, 903- May25th, 986 A.D) was one of Persian's most famous astrologers of his time. He worked on translating and expanding Greek theroies and imformation. He was the first person to record a star system outside of ours. Al Sufi discovered the constilation Andromeda. He recorded it as a little cloud.

The original article can be found at: http://en.wikipedia.org/wiki/Abd-al-Rahman_Al_Sufi.
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