Stellar observation in Charente 2017

Summary

On August 27, 2017, two witnesses observed the starry sky in Charente, intrigued by irregular movements of luminous objects in a limited area. Although the witnesses emphasized the uniqueness of the phenomenon, the GEIPAN report suggests it was a misinterpretation of known optical effects. A key factor is the autokinetic effect, where fixating on a star can create the illusion of movement. Additionally, using unstable references like clouds or fingers to track movement is unreliable, especially with changing wind directions.

The report concludes there is insufficient evidence to consider the case as unexplained. The duration of the observation, imprecise geometry, and lack of objective records such as photographs or precise measurements reinforce the conventional explanation. The GEIPAN classifies the case as "A," meaning a star observation with misinterpreted optical effects. Although the witnesses perceived something unusual, the analysis suggests it was a combination of natural and psychological factors.