Circular fluorescent object over Sarreguemines in 1983

Summary

On December 1, 1983, around 10 p.m., two witnesses watched a highly luminous circular object cross the sky for just a few seconds. It glowed with a fluorescent color and trailed red and yellow streaks as it moved rapidly in a straight line, apparently losing altitude before vanishing from view. No further data were collected, and the brevity of the sighting limits any deeper analysis.