# Janssen

> crater on Mars

**Wikidata**: [Q3162091](https://www.wikidata.org/wiki/Q3162091)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Janssen_(Martian_crater))  
**Source**: https://4ort.xyz/entity/janssen-q3162091


## References

1. Gazetteer of Planetary Nomenclature