|Federation Starbase / Base Database - Starbase 153|
|Facility from which special Federation Emissary K'Ehleyr was launched, inside of a modified class-8 probe, for a critical rendezvous with the
Enterprise-D in 2365.
TNG "The Emissary" ; Star Trek Encyclopedia II
Seen on a Personnel Status Update.
DS9 "In The Pale Moonlight"