Abu-Mahmud Khujandi

Abu Mahmud Hamid ibn al-Khidr al-Khujandi was a Transoxanian astronomer and mathematician. He was born in Khujand and lived in the late 10th century. He helped build an observatory, near the city of Ray, in Iran.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

• Abu-Mahmud Khujandi and Abu al-Wafa Buzjani were born the same year
• Abu-Mahmud Khujandi and Ibn Sahl were born the same year
• Abu-Mahmud Khujandi and Abu Sahl al-Quhi were born the same year
• Abu-Mahmud Khujandi was born 2 years after Sylvester II
• Abu-Mahmud Khujandi was born 5 years before Abbo of Fleury

Timeline

1. Sylvester IIcirca AD 938 – May 12, 1003
2. Abu al-Wafa BuzjaniJune 10, AD 940 – July 15, AD 998
3. Abu Sahl al-Quhicirca AD 940 – circa 1000
4. Abu-Mahmud Khujandi (this page)circa AD 940 – circa 1000
5. Ibn Sahl940–1000
6. Abbo of Fleurycirca AD 945 – November 13, 1004

Related

• Isaac NewtonDecember 25, 1642 – March 20, 1727
• Johann Wolfgang von GoetheAugust 28, 1749 – March 22, 1832
• Immanuel KantApril 22, 1724 – February 12, 1804
• René DescartesMarch 31, 1596 – February 11, 1650
• Marie CurieNovember 7, 1867 – July 4, 1934
• Nicolaus CopernicusFebruary 19, 1473 – May 24, 1543
• Louis PasteurDecember 27, 1822 – September 28, 1895
• Gottfried Wilhelm LeibnizJune 21, 1646 – November 14, 1716