Gill (Martian crater)
Gill Crater is an impact crater in the Arabia quadrangle of Mars, located at 15.9°N latitude and 354.6°W longitude. It is 83.0 km in diameter and was named after David Gill (astronomer), and the name was approved in 1973 by the International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN).
- "Gazetteer of Planetary Nomenclature | Gill". usgs.gov. International Astronomical Union. Retrieved 4 March 2015.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>