CORROBORATED
CF-GEI-19930301288 CORROBORATED

The Saint-Gilles Teardrop Lights: Moon Through Clouds

CASE FILE — CF-GEI-19930301288 — CASEFILES CLASSIFIED ARCHIVE
Date Date when the incident was reported or occurred
1993-03-02
Location Reported location of the sighting or event
Saint-Gilles-Croix-de-Vie, Vendée, France
Duration Estimated duration of the observed phenomenon
5 minutes
Object Type Classification of the observed object based on witness descriptions
light
Source Origin database or archive this case was sourced from
geipan
Witnesses Number of known witnesses who reported the event
1
Country Country where the incident took place
FR
AI Confidence AI-generated credibility score based on source reliability, detail consistency, and corroboration
85%
During the night of March 1-2, 1993, between 1:15 and 1:20 AM, a single witness observed from their bedroom in Saint-Gilles-Croix-de-Vie a luminous phenomenon of large dimensions in the cloudy sky. The witness described the object as resembling "two teardrops placed head to tail" ("2 larmes placées tête bêche"). The observation occurred under overcast conditions, with the witness providing detailed testimony about the imposing, very bright object. This case was originally classified as Type C (unidentified) by SEPRA in 1993, but was later re-examined by GEIPAN using modern software tools and accumulated investigative experience. The re-examination revealed that the phenomenon's characteristics—duration of observation, shape, size, and color—matched closely with a well-known astronomical object: the Moon. The lunar light was filtering through cloud cover that partially obscured it, creating strange and variable shapes. GEIPAN investigators noted that the Moon was indeed present in the observed area of sky at the time of the sighting, though the witness made no mention of it. The case demonstrates how atmospheric conditions can dramatically alter the appearance of familiar celestial objects, leading to misidentification even by otherwise credible witnesses providing detailed testimony.
02 Timeline of Events
01:15
Observation Begins
Witness observes from bedroom window a very bright, imposing luminous phenomenon in the cloudy sky over Saint-Gilles-Croix-de-Vie
01:15-01:20
Phenomenon Observed
Witness observes object described as large dimensions, resembling two teardrops placed head to tail. Shape appears strange and variable through cloud cover
01:20
Observation Ends
Five-minute observation concludes. Witness reports detailed description to authorities
1993
Initial SEPRA Classification
SEPRA classifies case as Type C (unidentified) based on initial investigation
2020s
GEIPAN Re-examination
Using modern software tools and accumulated experience, GEIPAN re-examines case and determines astronomical explanation
2020s
Reclassification to Type A
GEIPAN reclassifies case as Type A (fully explained): observation of the Moon through light clouds. Astronomical data confirms Moon was present in observed sky sector
03 Key Witnesses
Anonymous Witness 1
Civilian
high
Single observer who provided very detailed and precise testimony from bedroom observation point. GEIPAN investigators noted the testimony quality as exceptionally well-documented despite the misidentification.
"2 larmes placées tête bêche (two teardrops placed head to tail)"
04 Analyst Notes -- AI Processed
This case exemplifies the importance of re-examination with improved analytical tools and accumulated expertise. The witness credibility is notably high—GEIPAN specifically describes the testimony as "very well detailed" and "very precise," making this a "consistent case" despite having only a single observer. The witness's failure to recognize the Moon is understandable given the dramatic transformation caused by partial cloud obscuration, which created the unusual "two teardrops" configuration. The reclassification from Type C (unidentified) to Type A (fully explained) demonstrates GEIPAN's rigorous scientific methodology and willingness to revisit older cases. The investigation's strength lies in its astronomical cross-referencing: investigators confirmed lunar position data for the exact time and location, definitively placing the Moon in the observed area of sky. The case has low strangeness ("étrangeté faible") as the phenomenon's behavior and characteristics align well with known astronomical objects viewed through atmospheric interference. This serves as an excellent training case for understanding how weather conditions can create misleading visual effects.
05 Theory Comparison
BELIEVER ANALYSIS
SKEPTIC ANALYSIS
Witness Expectation and Perception
The detailed testimony paradoxically contributed to misidentification—the witness was so focused on describing an 'unknown object' that they failed to consider the most obvious celestial body. This case demonstrates how preconception can prevent recognition of familiar objects when presented under unusual conditions. The precision of the description doesn't guarantee accurate identification, only that the witness sincerely reported what they perceived.
06 Verdict
ANALYST VERDICT
This case is definitively explained as a misidentification of the Moon viewed through partial cloud cover. The confidence level is very high, supported by astronomical position data confirming lunar presence in the observed sky sector, matching temporal parameters, and characteristic similarity between the described phenomenon and known effects of clouds on moonlight. While the witness provided detailed and credible testimony, the failure to recognize the Moon was due to its altered appearance through atmospheric conditions—a common source of UFO reports. This case is significant not as an unexplained phenomenon, but as a documented example of how even detailed, sincere witnesses can misidentify familiar objects under unusual viewing conditions. GEIPAN's Type A classification is fully justified.
AI CONFIDENCE SCORE:
85%
07 Community Discussion
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