John Frederick William Herschel: Biography, Facts and Career
Who is John Frederick William Herschel? An evergreen, sourced profile: biography, key facts and career.
Sir John Frederick William Herschel, 1st Baronet (; 7 March 1792 – 11 May 1871) was an English polymath active as a mathematician, astronomer, chemist, inventor and experimental photographer who invented the blueprint and did botanical work. Herschel originated the use of the Julian day system in astronomy. He named seven moons of Saturn and four moons of Uranus – the seventh planet, discovered by his father Sir William Herschel. He made many contributions to the science of photography, and investigated colour blindness and the chemical power of ultraviolet rays. His Preliminary Discourse (1831), which advocated an inductive approach to scientific experiment and theory-building, was an important contribution to the philosophy of science.
Quick facts about John Frederick William Herschel
- Full name: John Frederick William Herschel
- Born: 1792-03-07
- Nationality: United Kingdom of Great Britain and Ireland
- Known as: Author
- Wikidata ID: Q14278
Profile compiled from public Wikipedia and Wikidata data. Details can change over time.
Frequently asked questions
Who is John Frederick William Herschel?
Sir John Frederick William Herschel, 1st Baronet (; 7 March 1792 – 11 May 1871) was an English polymath active as a mathematician, astronomer, chemist, inventor and experimental photographer who invented the blueprint and did botanical work. Herschel originated the use of the Julian day system in astronomy.
What nationality is John Frederick William Herschel?
John Frederick William Herschel is United Kingdom of Great Britain and Ireland.
When was John Frederick William Herschel born?
John Frederick William Herschel was born on 1792-03-07.
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