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Hipparchus

en.wikipedia.org/wiki/Hipparchus

Hipparchus of Nicaea was a Greek astronomer, geographer, and mathematician. He is ... His other reputed achievements include the discovery and measurement of Earth's precession, the compilation ...

Hipparchus Facts - Biography - YourDictionary

biography.yourdictionary.com/hipparchus

Born at Nicaea in Bithynia, Hipparchus studied astronomy, perhaps under .... A general survey of Hipparchus's life and an appreciation of his achievements, ...

Hipparchus | Greek astronomer | Britannica.com

www.britannica.com/biography/Hipparchus-Greek-astronomer

Feb 18, 2016 ... Hipparchus, also spelled Hipparchos (born , Nicaea, Bithynia [now Iznik, Turkey] —died after 127 bc , Rhodes?) Greek astronomer and ...

Hipparchus - University of Oregon

abyss.uoregon.edu/~js/glossary/hipparchus.html

Hipparchus of Rhodes: Hipparchus, (b. Nicaea, Bithynia--d. after 127 BC, Rhodes?), Greek astronomer and mathematician who discovered the precession of the ...

Hipparchus: Astronomer, Geographer, Mathematician.

space.about.com/od/astronomerbiographies/a/hipparchusbio.htm

Dec 31, 2015 ... Hipparchus of Rhodes is considered the greatest astronomical observer in ... For all his accomplishments, his early life is mostly a mystery.

Hipparchus Research Papers on the First Great Observational ...

www.papermasters.com/hipparchus.html

Hipparchus Research Papers examine the first great observational astronomer, and his accomplishments. Purchase Custom College Philosophy Reserach ...

Hipparchus (astronomer) Facts, information, pictures | Encyclopedia ...

www.encyclopedia.com/topic/Hipparchus_(astronomer).aspx

We drive most of our knowledge of Hipparchus' achievements in astronomy from the Almagest; and although Ptolemy obviously had studied Hipparchus' ...

Hipparchus of Nicaea (ca. 190-ca. 120 BC) -- from Eric Weisstein's ...

scienceworld.wolfram.com/biography/Hipparchus.html

catalogue in which stars Eric Weisstein's World of Astronomy were classified in " magnitudes" according to their brightness. Hipparchus found the distance to the ...

Famous Astronomers - StarTeach Astronomy Education

www.starteachastronomy.com/astronomers.html

Hipparchus (190-120 B.C., Greek) is widely considered to be the greatest astronomer of ancient times. He compiled the first known star catalog to organize  ...

Hipparchus - Mathematician Biography, Facts and Pictures

www.famous-mathematicians.com/hipparchus/

Hipparchus Biography - Early Life and Works Hipparchus, better known as Hipparchos was a Greek mathematician born in 190 BC. Not much is known about ...

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What are three accomplishments of Hipparchus - Answers.com

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~"He was the first Greek to develop quantitative and accurate models for the motion of the Sun and Moon." ~"He was also the first to compile a trigonometric ...

Hipparchus biography - University of St Andrews

www-groups.dcs.st-and.ac.uk

Let us begin our detailed description of Hipparchus's achievements by looking at the only work which has survived. Hipparchus's Commentary on Aratus and ...

Hipparchus - International Space Hall of Fame :: New Mexico ...

www.nmspacemuseum.org

Hipparchus was born in Nicaea, Bithynia (now Iznik, Turkey), circa 190 B.C. He spent ... to within six and one-half minutes, remarkable achievements for his time.