Her Desher Valles
Encyclopedia
Her Desher Valles is an ancient river valley in the Coprates quadrangle
of Mars
, located at 25.4° S and 48.0° W. It is 107.0 km across and was named for the Egyptian name for Mars.
Coprates quadrangle
The Coprates quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey Astrogeology Research Program...
of Mars
Mars
Mars is the fourth planet from the Sun in the Solar System. The planet is named after the Roman god of war, Mars. It is often described as the "Red Planet", as the iron oxide prevalent on its surface gives it a reddish appearance...
, located at 25.4° S and 48.0° W. It is 107.0 km across and was named for the Egyptian name for Mars.