Sighting in Livron-sur-Drôme, July 11, 2012
Drôme, Auvergne-Rhône-Alpes, France
Sighting on July 11, 2012 in Livron-sur-Drôme (Drôme, France). According to GEIPAN, it was most probably the atmospheric re-entry of a space object (rocket stage, debris) (class B).
What happened
Three people saw a bright, vivid yellow ball moving slowly across the sky from west to east at about 9:30 pm. It split into two and then disappeared. No sound was heard while it passed.
Investigators first ruled out Thai lanterns: the object traveled east while the wind blew from the northwest, and it had divided into two. The explanation they favored was the atmospheric re-entry of space debris, since the witness's description, the fragmentation, the duration and the eastward direction all fit. The Calsky catalogue lists two re-entries on that day, but they apparently do not match this event, as their orbits were nearly polar. The BOAM catalogue, kept by meteor observers, records nothing at that time. The case was classified B: probable re-entry of space debris into the atmosphere.
Account rewritten by SkyUnknown from the investigation report published by GEIPAN (CNES). The original text and case documents are on the official record.
- Date
- July 11, 2012
- Location
- Livron-sur-Drôme · town centre
- Type of sighting
- From the ground
- Source classification
- B
- Explanation
- Re-entries
Sources
- See the original document
GEIPAN (CNES)
n° 2012-07-08265
Summary written by SkyUnknown from the facts published by the source.