# Otto Struve

> Baltic German astronomer (1897–1963)

**Wikidata**: [Q367635](https://www.wikidata.org/wiki/Q367635)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_Struve)  
**Source**: https://4ort.xyz/entity/otto-struve

## Summary
Otto Struve was a Baltic German astronomer (1897–1963) who made significant contributions to the field, particularly in spectroscopy and stellar evolution. He was a Fellow of the Royal Society and received prestigious awards such as the Henry Draper Medal and the Gold Medal of the Royal Astronomical Society. His work included the discovery of the Struve–Sahade effect, a phenomenon in astronomical spectroscopy.

## Biography
- Born: August 12, 1897, in Dorpat, Russian Empire (now Tartu, Estonia)
- Nationality: German (Baltic German)
- Education: Studied at the University of Dorpat (now Tartu University) and the University of Chicago
- Known for: Pioneering work in stellar spectroscopy and the discovery of the Struve–Sahade effect
- Employer(s): University of Chicago, University of California, National University of Kharkiv
- Field(s): Astronomy, Astrophysics

## Contributions
- **Struve–Sahade Effect**: Discovered in 1956, this phenomenon in astronomical spectroscopy named after Struve and Jorge Sahade, which describes the behavior of spectral lines in binary star systems.
- **Awards and Recognition**: Received the Guggenheim Fellowship, Fellow of the Royal Society, Henry Draper Medal, Henry Norris Russell Lectureship, Gold Medal of the Royal Astronomical Society, Bruce Medal, and Prix Jules Janssen.
- **Publications**: Authored numerous papers on stellar evolution and spectroscopy, contributing to major astronomical journals.

## FAQs
**What was Otto Struve known for?**
Otto Struve is known for his pioneering work in stellar spectroscopy and the discovery of the Struve–Sahade effect, a significant phenomenon in astronomical spectroscopy.

**Where did Otto Struve work?**
Struve worked at the University of Chicago, the University of California, and the National University of Kharkiv during his career.

**What awards did Otto Struve receive?**
Struve received numerous prestigious awards, including the Guggenheim Fellowship, Fellow of the Royal Society, Henry Draper Medal, and the Gold Medal of the Royal Astronomical Society.

**What is the Struve–Sahade effect?**
The Struve–Sahade effect is a phenomenon in astronomical spectroscopy named after Otto Struve and Jorge Sahade, describing the behavior of spectral lines in binary star systems.

## Why They Matter
Otto Struve's work in stellar spectroscopy and the discovery of the Struve–Sahade effect have had a lasting impact on the field of astronomy. His contributions to understanding stellar evolution and binary star systems have influenced generations of astronomers. Struve's research and awards have solidified his legacy as a key figure in astrophysics, shaping the study of celestial objects and phenomena.

## Notable For
- Discovery of the Struve–Sahade effect in astronomical spectroscopy
- Fellow of the Royal Society and recipient of multiple prestigious awards
- Contributions to stellar evolution and binary star systems
- Work at major institutions including the University of Chicago and the University of California

## Body
### Early Life and Education
Otto Struve was born on August 12, 1897, in Dorpat, Russian Empire (now Tartu, Estonia). He studied at the University of Dorpat (now Tartu University) and later at the University of Chicago, where he made significant contributions to astronomy.

### Career and Research
Struve's career was marked by his work in stellar spectroscopy and the discovery of the Struve–Sahade effect in 1956. This phenomenon, named after him and Jorge Sahade, describes the behavior of spectral lines in binary star systems, significantly advancing the field of astrophysics.

### Awards and Recognition
Struve received numerous prestigious awards, including the Guggenheim Fellowship, Fellow of the Royal Society, Henry Draper Medal, Henry Norris Russell Lectureship, Gold Medal of the Royal Astronomical Society, Bruce Medal, and Prix Jules Janssen. These accolades recognized his groundbreaking work in astronomy.

### Employers and Affiliations
Struve worked at several prestigious institutions, including the University of Chicago, the University of California, and the National University of Kharkiv. His affiliations with these institutions contributed to his research and influence in the field of astronomy.

### Legacy and Influence
Otto Struve's legacy in astronomy is marked by his pioneering work in stellar spectroscopy and the discovery of the Struve–Sahade effect. His contributions have had a lasting impact on the study of celestial objects and phenomena, influencing generations of astronomers. Struve's research and awards have solidified his place as a key figure in astrophysics.

## References

1. Guggenheim Fellows database
2. BnF authorities
3. [Source](https://www.nasonline.org/programs/awards/henry-draper-medal.html)
4. [Source](https://phys-astro.sonoma.edu/brucemedalists/otto-struve)
5. [Source](https://www.starformation.news/newsletter/interviews/beverly-lynds)
6. International Standard Name Identifier
7. Virtual International Authority File
8. CiNii Research
9. NNDB
10. SNAC
11. KNAW Past Members
12. Solomon R. Guggenheim Museum
13. Freebase Data Dumps. 2013
14. La France savante