CORROBORATED
CF-GEI-19760700318 CORROBORATED
The Void-Vacon Dawn Sphere - Quarry Workers' Sunrise Observation
CASE FILE — CF-GEI-19760700318 — CASEFILES CLASSIFIED ARCHIVE
Date Date when the incident was reported or occurred
1976-07-13
Location Reported location of the sighting or event
Void-Vacon, Meuse, Lorraine, France
Duration Estimated duration of the observed phenomenon
4-5 seconds
Object Type Classification of the observed object based on witness descriptions
sphere
Source Origin database or archive this case was sourced from
geipan
Witnesses Number of known witnesses who reported the event
2
Country Country where the incident took place
FR
AI Confidence AI-generated credibility score based on source reliability, detail consistency, and corroboration
85%
On July 13, 1976, at 5:45 AM, two quarry workers completing their night shift at Void-Vacon (Meuse department, Lorraine region) witnessed a brief but striking aerial phenomenon. The witnesses, positioned at the highest elevation point in the region with an unobstructed field of vision, observed the sudden appearance of a stationary white sphere in the sky. The object appeared to grow progressively larger over a duration of 4-5 seconds before vanishing completely. No sound accompanied the observation.
The gendarmerie investigation established key environmental factors: the weather was clear and sunny with no cloud cover, and the phenomenon appeared directly above the Côte de Vaucouleurs at an estimated distance of 8 kilometers from the witnesses' position. The timing coincided precisely with sunrise, and the witnesses' elevated vantage point provided optimal visibility across the surrounding landscape.
GEIPAN classified this case as 'B' (likely explained), concluding that the witnesses most likely observed a solar reflection phenomenon caused by the rising sun. The brief duration, stationary nature, progressive apparent growth, and precise timing at sunrise all support this meteorological explanation.
02 Timeline of Events
05:30-05:40
End of Night Shift
Two quarry workers conclude their night shift at the elevated quarry site in Void-Vacon, positioned at the highest point in the region with clear, sunny weather conditions and no cloud cover.
05:45
Phenomenon Appears
Witnesses suddenly observe the appearance of a stationary white sphere in the sky above the Côte de Vaucouleurs, approximately 8 kilometers distant. The sphere begins to grow progressively larger.
05:45:04-05
Phenomenon Disappears
After 4-5 seconds of observation, the white sphere vanishes completely. No sound is heard at any point during the observation.
Post-incident
Gendarmerie Investigation
Official investigation by gendarmerie documents witness positions, environmental conditions, timing relative to sunrise, and sight lines. Investigators note the exceptional visibility and elevated vantage point of observers.
Post-investigation
GEIPAN Classification
GEIPAN classifies case as 'B' (likely explained), concluding witnesses probably observed a solar reflection phenomenon caused by the rising sun interacting with atmospheric conditions.
03 Key Witnesses
Anonymous Witness 1
Quarry worker (night shift)
medium
Quarry worker completing night shift at elevated location in Void-Vacon region. Positioned at highest point in area with extensive field of vision.
Anonymous Witness 2
Quarry worker (night shift)
medium
Quarry worker completing night shift alongside first witness. Shared the same elevated vantage point and observational conditions.
04 Analyst Notes -- AI Processed
This case demonstrates strong investigative rigor by the gendarmerie, who documented critical environmental and positional factors. The witnesses' credibility is enhanced by their practical circumstances—quarry workers at shift's end would be alert and familiar with their surroundings, though potentially fatigued. Their elevated position and clear weather conditions rule out many conventional explanations while simultaneously supporting the solar reflection hypothesis.
The progressive enlargement of the sphere is consistent with changing angles of atmospheric refraction as the sun rose. The 4-5 second duration aligns with rapid changes in solar angle during sunrise. The lack of sound, movement (stationary), and the sudden disappearance all match expected characteristics of an optical atmospheric phenomenon rather than a physical object. The witnesses' honest reporting of what they saw, combined with the gendarmerie's thorough documentation of conditions, makes this a textbook example of how environmental factors can create compelling but ultimately explainable aerial observations.
05 Theory Comparison
BELIEVER ANALYSIS
SKEPTIC ANALYSIS
Atmospheric Ice Crystal Reflection
Despite the reported absence of clouds, localized ice crystals or atmospheric moisture at altitude could have created a brief sun dog or similar optical phenomenon. The 4-5 second duration suggests rapidly changing atmospheric conditions at sunrise. The witnesses, after a full night shift, may have been experiencing visual fatigue, potentially enhancing the perceived anomalousness of a relatively mundane optical effect. The stationary nature and lack of movement strongly indicate an atmospheric rather than physical phenomenon.
06 Verdict
ANALYST VERDICT
This case is almost certainly explained as an atmospheric optical phenomenon related to sunrise. The convergence of factors—precise timing at 5:45 AM (sunrise), clear weather, elevated observation point, stationary white sphere, progressive apparent growth, brief duration, and sudden disappearance—all strongly support GEIPAN's conclusion of solar reflection or refraction. The classification as 'B' (likely explained with high probability) is appropriate. While the witnesses genuinely observed something unusual to them, the phenomenon lacks the characteristics of an anomalous object and matches known atmospheric optics. This case holds minimal significance for UAP research but serves as a valuable reference for distinguishing optical phenomena from genuinely unexplained observations.
AI CONFIDENCE SCORE:
85%
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