Crater
Janssen
Pierre Jules César; French astronomer (1824-1907).
- Center
- 44.9595°S, 40.8221°E
- Diameter
- 200.65 km
- LGRS cell
- 28GFF
- Full LGRS reference
- 28GFF1762212951
- Chart quadrangle
- Rheita
- Nearest missions
- Luna 25547 kmChandrayaan-3752 kmChandrayaan-2830 km
Name, position, and origin from the IAU/USGS Gazetteer of Planetary Nomenclature.