Satellite Feature

Gemma Frisius W

Jemma, Reinier; Dutch doctor (1508-1555).

Center: 36.9483°S, 13.2846°E
Diameter: 14.04 km
LGRS cell: 25HCR
Full LGRS reference: 25HCR0925404787
Chart quadrangle: Maurolycus
Nearest missions: Surveyor 7595 km
SLIM787 km
Ranger 9846 km

View on the map →IAU Gazetteer entry ↗

Name, position, and origin from the IAU/USGS Gazetteer of Planetary Nomenclature.