| Pegasus Alpha Site (Third) | |
|---|---|
| Astrographical information | |
| Galaxy | |
| Societal information | |
| Race |
Formerly Humans |
| Earth interest |
Former Alpha Site |
| Under control of |
Formerly |
| Out of universe information | |
| Appearances |
Stargate: Atlantis |
Pegasus Alpha Site was a planet used by the Atlantis Expedition as their Alpha Site.
History[]
In 2381, Lieutenant Colonel John Sheppard suggested sending everyone on Starbase Atlantis to the Alpha Site during the Coronal mass ejection incident. By 2383, the Atlantis Expedition had abandoned this Alpha Site and was in the process of searching for a new one. (SGA: "Echoes", "Ghost in the Machine")