P89-534
From The Stargate Omnipedia
Planet where SG-11 went missing, captured by Apophis in order to dissect every trait that made the team distinctly human -- from the way they talked to their knowledge. This was done in order to set up a training camp for followers that the Goa'uld hoped would eventually be capable of infiltrating Earth.
DETAILS
HOME TO - Unknown
FIRST APPEARED - N/A
KEY EPISODE
Rules of Engagement - When SG-1 spots an unidentifiable SG team, Daniel suggests the team is SG-11 who went M.I.A. on P89-534 eight months before.