Amalthea (photo by Voyager 1 ). Ida Facula is an upper bright spot | |
| Feature type | Mountain, bright feature |
|---|---|
| Location | Amalthea |
| Coordinates | 20°00′N175°00′W / 20.00°N 175.00°W [1] |
| Discoverer | Voyager 1 |
| Eponym | Mount Ida |
Ida Facula is a bright mountain on Amalthea, one of Jupiter's smallest moons. It is known to be about 15 kilometers in width, somewhat smaller than the neighboring mountain Lyctos Facula. [2] It was discovered by Voyager 1 in 1979 and in the same year named for Mount Ida, a mountain in Crete where Zeus played as a child. [3] Firstly it was called simply Ida. [2] [4]