# Giovanni Battista Amici

> Italian astronomer, microscopist, and botanist (1786-1863)

**Wikidata**: [Q178412](https://www.wikidata.org/wiki/Q178412)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Giovanni_Battista_Amici)  
**Source**: https://4ort.xyz/entity/giovanni-battista-amici

## Summary
Giovanni Battista Amici was an Italian astronomer, microscopist, and botanist (1786–1863) known for inventing the Amici roof prism, a non-dispersive prism used in astronomy. He made significant contributions to microscopy and botanical research, and was affiliated with universities in Bologna and Modena.

## Biography
- Born: 1786 (exact location not specified)
- Nationality: Italian
- Education: Studied at the University of Bologna
- Known for: Inventing the Amici roof prism and advancing microscopy and botanical research
- Employer(s): University of Bologna, University of Modena and Reggio Emilia
- Field(s): Astronomy, microscopy, botany

## Contributions
- Invented the Amici roof prism, a non-dispersive prism used in astronomy (sitelink_count: 9).
- Named after him: The lunar impact crater Amici and the asteroid 3809 Amici.

## FAQs
- **What was Giovanni Battista Amici known for?**
  Amici is known for inventing the Amici roof prism, a non-dispersive prism used in astronomy, and for his contributions to microscopy and botanical research.

- **Where did Giovanni Battista Amici work?**
  He was affiliated with the University of Bologna and the University of Modena and Reggio Emilia.

- **What awards did Giovanni Battista Amici receive?**
  He was awarded the Order of Saint Joseph and the Order of Saints Maurice and Lazarus.

## Why They Matter
Amici's invention of the Amici roof prism revolutionized astronomical observations by eliminating chromatic aberration. His work in microscopy and botany advanced scientific understanding in these fields. His contributions were recognized by his membership in prestigious academies, including the Royal Prussian Academy of Sciences and the Accademia Nazionale delle Scienze.

## Notable For
- Inventor of the Amici roof prism, a key tool in astronomy.
- Member of the Royal Prussian Academy of Sciences and the Accademia Nazionale delle Scienze.
- Recipient of the Order of Saint Joseph and the Order of Saints Maurice and Lazarus.
- Named after him: The lunar impact crater Amici and the asteroid 3809 Amici.

## Body
### Early Life and Education
Giovanni Battista Amici was born in 1786. He studied at the University of Bologna, where he developed an interest in astronomy, microscopy, and botany.

### Career and Contributions
Amici was a professor at the University of Bologna and later at the University of Modena and Reggio Emilia. His most notable invention was the Amici roof prism, which he developed to address chromatic aberration in astronomical instruments. This prism became a standard tool in astronomy.

### Scientific Achievements
Amici's work in microscopy and botany contributed to the advancement of these fields. He was recognized for his contributions by his membership in the Royal Prussian Academy of Sciences and the Accademia Nazionale delle Scienze.

### Legacy
Amici's inventions and research have had a lasting impact on astronomy and microscopy. The Amici roof prism remains a fundamental component in astronomical instruments. His work was honored with awards, including the Order of Saint Joseph and the Order of Saints Maurice and Lazarus. He is also commemorated by the lunar impact crater Amici and the asteroid 3809 Amici.

## References

1. Source
2. Great Soviet Encyclopedia (1969–1978)
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4. Dizionario Biografico degli Italiani
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6. Integrated Authority File
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8. Virtual International Authority File
9. International Plant Names Index
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17. [Source](http://digitale.beic.it/primo_library/libweb/action/search.do?fn=search&vid=BEIC&vl%283134987UI0%29=creator&vl%28freeText0%29=Amici%20Giovanni%20Battista)
18. CERL Thesaurus
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