# William Lassell

> A brewer by trade who ground his own telescope mirrors and found moons no one else could see - four of them, orbiting Neptune, Uranus, and Saturn.

*English merchant and astronomer (1799-1880)*

**Canonical URL:** https://fame.am/person/william-lassell

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** United Kingdom
- **Born:** 1799-06-18
- **Died:** 1880-10-05
- **Status:** deceased
- **Gender:** male

## Bio

William Lassell was born on 18 June 1799 in England and made his living as a merchant, but his real work happened at night. He refined the design of the reflecting telescope, crafting optics sharp enough to pull faint objects from the dark. That precision paid off: he discovered four planetary satellites that had eluded every astronomer before him, circling the outer giants of the solar system. His finds expanded the known architecture of the planets at a time when each new moon redrew the map. He died on 5 October 1880, having seen farther than his tools were supposed to allow.

## Fame
- **Fame score:** 53.6

## Topics
#Scientists, #Astronomy, #19th Century

## Sources
- [William Lassell](https://pl.wikipedia.org/wiki/William_Lassell)
- [ウィリアム・ラッセル (天文学者)](https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A3%E3%83%AA%E3%82%A2%E3%83%A0%E3%83%BB%E3%83%A9%E3%83%83%E3%82%BB%E3%83%AB_(%E5%A4%A9%E6%96%87%E5%AD%A6%E8%80%85))
- [威廉·拉塞尔](https://zh.wikipedia.org/wiki/%E5%A8%81%E5%BB%89%C2%B7%E6%8B%89%E5%A1%9E%E5%B0%94)
- [William Lassell](https://it.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://pt.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://nl.wikipedia.org/wiki/William_Lassell)
- [Лассел, Уильям](https://ru.wikipedia.org/wiki/%D0%9B%D0%B0%D1%81%D1%81%D0%B5%D0%BB%2C_%D0%A3%D0%B8%D0%BB%D1%8C%D1%8F%D0%BC)
- [Wikidata](https://www.wikidata.org/wiki/Q110869)
- [Wikipedia](https://en.wikipedia.org/wiki/William_Lassell)
- [Pantheon 2.0](https://pantheon.world/profile/person/William%20Lassell)
- [ویلیام لاسیل](https://ckb.wikipedia.org/wiki/%D9%88%DB%8C%D9%84%DB%8C%D8%A7%D9%85_%D9%84%D8%A7%D8%B3%DB%8C%D9%84)
- [William Lassell](https://cs.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://cy.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://da.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://de.wikipedia.org/wiki/William_Lassell)
- [Ουίλιαμ Λάσελ](https://el.wikipedia.org/wiki/%CE%9F%CF%85%CE%AF%CE%BB%CE%B9%CE%B1%CE%BC_%CE%9B%CE%AC%CF%83%CE%B5%CE%BB)
- [William Lassell](https://eo.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://es.wikipedia.org/wiki/William_Lassell)
- [ویلیام لاسل](https://fa.wikipedia.org/wiki/%D9%88%DB%8C%D9%84%DB%8C%D8%A7%D9%85_%D9%84%D8%A7%D8%B3%D9%84)
- [William Lassell](https://fi.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://fr.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://gl.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://gv.wikipedia.org/wiki/William_Lassell)
- [ויליאם לאסל](https://he.wikipedia.org/wiki/%D7%95%D7%99%D7%9C%D7%99%D7%90%D7%9D_%D7%9C%D7%90%D7%A1%D7%9C)
- [William Lassell](https://hr.wikipedia.org/wiki/William_Lassell)
- [윌리엄 라셀](https://ko.wikipedia.org/wiki/%EC%9C%8C%EB%A6%AC%EC%97%84_%EB%9D%BC%EC%85%80)
- [William Lassell](https://sv.wikipedia.org/wiki/William_Lassell)
- [Вільям Ласселл](https://uk.wikipedia.org/wiki/%D0%92%D1%96%D0%BB%D1%8C%D1%8F%D0%BC_%D0%9B%D0%B0%D1%81%D1%81%D0%B5%D0%BB%D0%BB)
- [William Lassell](https://tr.wikipedia.org/wiki/William_Lassell)
- [William Lassell](https://no.wikipedia.org/wiki/William_Lassell)

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