🇫🇷 GEIPAN / CNES
On March 12, 1987, just after 6 a.m., a witness in Seloncourt (Doubs) observed a luminous sphere for 4 to 5 seconds. The sphere was as large as a full moon and moved silently, leaving behind a faint incandescent trail. No further details about this phenomenon were recorded, adding an air of mystery to a brief but clearly described encounter.
Although the case was classified as "C" by the GEIPAN—indicating no conventional explanation was found—the witness's account suggests a clear and unusual visual experience. Observations like this, though incomplete, are valuable for researchers seeking to understand unexplained aerial phenomena.