The object, apparently a (highly eroded) fragment of an autonomous vessel, was dated by photoluminescence, micrometeoroid impact and cosmic ray degradation rates
Multiple System Distance from Sol: 89.5 ly Constellation: Originally Sculptor, this star has since moved into Fornax.
Primary: Epsilon Sculptoris A Type: F-type subgiant
Secondary: Epsilon Sculptoris B, 126 AU distant Type: G5v
Tertiary: Epsilon Sculptoris C 900 AU distant Type: M6v
Quarternary: Epsilon Sculptoris D 2500 AU distant Type: M5v
The first alien artifact, a fragmentary hull of a robotic satellite, was discovered here in 1460 AT. This artifact was 196 million years old, a relic of the unnamed species HIE636MZE.