Encyclopedia > John Herschel

Article Content

John Herschel

John Frederick William Herschel (March 7, 1792 - May 11, 1871) English mathematician and astronomer.

Son of astronomer William Herschel.

John Herschel orginated the use of the Julian date system in astronomy.

External link

http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Herschel

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

1904

... troops in Korea retreat toward Manchuria followed by 100,000 Japanese troops. April 30 - Louisiana Purchase Exposition World's Fair opens in Saint Louis, Missouri ...