Lacus Gaudii (Latingaudiī, "Lake of Joy")[1] is a small lunar mare in the Terra Nivium region of the Moon.[2] It is located at 16.3° N, 12.3° E and is 89 km in diameter.[1]
^ ab"Lacus Gaudii". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.
^Digital Lunar Orbiter Photographic Atlas of the Moon, Lunar and Planetary Institute Annotated Lunar Orbiter 4 Image 097 h2, based on Bowker and Hughes (NASA SP-206)