The west of Ariadnes Colles, as seen byHRSC camera of theMars Express. North is on the right | |
| Location | Phaethontis quadrangle |
|---|---|
| Coordinates | 34°30′S172°47′E / 34.5°S 172.78°E /-34.5; 172.78 |
Ariadnes Colles is a region ofcolles (hills) in the northeast ofEridania quadrangle ofMars. It is located around 34.5 ° south latitude, and 172.78° east longitude. It covers 180 by 160 kilometers (112 by 99 mi).[1] The feature was named after aclassic albedo feature by theIAU in 1982.[2]

