# Josef Sýkora

> Czech astronomist and professor (1870-1944)

**Wikidata**: [Q11728370](https://www.wikidata.org/wiki/Q11728370)  
**Source**: https://4ort.xyz/entity/josef-s-kora


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Bibliography of the History of the Czech Lands