Mare
Mare Insularum
"Sea of Islands."
- Center
- 7.7920°N, 30.6402°W
- Diameter
- 511.93 km
- LGRS cell
- 19NGK
- Full LGRS reference
- 19NGK1581511108
- Chart quadrangle
- Kepler
- Nearest missions
- Apollo 16 S-IVB impact254 kmApollo 13 S-IVB impact325 kmApollo 12394 km
Name, position, and origin from the IAU/USGS Gazetteer of Planetary Nomenclature.