# Krzysztof Ulaczyk

> Polish astronomer

**Wikidata**: [Q92352354](https://www.wikidata.org/wiki/Q92352354)  
**Source**: https://4ort.xyz/entity/krzysztof-ulaczyk


## References

1. Polish Science
2. [Source](https://nauka-polska.pl/#/profile/research?id=265038)
3. [Source](https://nauka-polska.pl/#/profile/scientist?id=243883)