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Case No. #1464

Recurring Observation of Silent Luminous Flying Object in Cachi Vicinity, Salta Province, Argentina, Accompanied by Widespread Electronic Device Malfunction and Localized Time Perception Alteration

Category: UFOResolution: InvestigatingLocation: Argentina / Salta ProvinceRecorded: Sep 6, 2026, 4:13 AM
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Summary

On July 19, 2023, near Cachi, Salta Province, Argentina, at an altitude of approximately 2,500m, pastoralists witnessed a silent, polygonal luminous object in the night sky. The object hovered for several minutes before accelerating instantaneously and vanishing. During this observation, surrounding electronic devices temporarily malfunctioned, and multiple witnesses reported anomalous time perception. Similar reports have sporadically emerged from this region in the past, drawing the attention of the authorities. The Bureau is currently investigating the periodicity of this phenomenon and its area of effect.

Details

Around 23:14 on July 19, 2023, multiple pastoralists in a settlement located at an altitude of approximately 2,500m near Cachi, Salta Province, Argentina, witnessed a polygonal luminous flying object in the night sky. The object was completely silent, hovered motionless in a specific airspace for about three minutes, then exhibited rapid acceleration, vanishing with a flash. During this period, electronic devices belonging to the witnesses, such as mobile phones and portable radios, temporarily ceased functioning.

Similar reports had previously emerged from the wider Cachi community. On August 22, 2018, an amateur astronomer claimed to have photographed an unidentified object of a similar shape, but the storage medium was later physically damaged and rendered unanalyzable. Local folklore in this region also speaks of strange lights appearing at night and aircraft exhibiting unusual behavior during specific times.

The authorities initially tended to dismiss these reports as night-flying aircraft, meteorological phenomena, or misidentification by witnesses. However, testimony from multiple witnesses showed an abnormal consistency in the object's shape, silence, luminescence pattern, and impact on electronic devices. The Bureau subsequently classified this series of incidents as beyond the scope of normal aviation or natural phenomena and dispatched a specialized investigation team.

The extensive observation network established by the Bureau detected the phenomenon again at 01:07 on March 12, 2024. However, high-resolution camera footage was partially corrupted by a strong electromagnetic pulse of unknown origin. Radio communication devices belonging to the investigation team deployed nearby temporarily went silent, and some team members' wristwatches stopped for several minutes. A detailed search of the surrounding area found no physical traces or residues related to the flying object.

Detailed interviews and psychological analyses of the witnesses consistently revealed claims of 'time distortion.' Some witnesses reported that the several minutes of observing the luminous object 'felt eternally long' or 'passed in an instant.' This suggests a level of perceptual alteration difficult to explain by normal psychological illusion, implying that the physical effects of the phenomenon extend to human perception. Multiple experts attempted psychiatric evaluations of this phenomenon, but no clear common cause has been identified.

The Bureau does not rule out the possibility that the periodically observed phenomena in the Cachi region are caused by an unknown flying object, unexplainable by current scientific understanding. Multiple anomalous elements – electromagnetic interference, altered time perception, and silent propulsion – occur simultaneously. These complex anomalies make solving the case exceptionally difficult. The Bureau continues to monitor the region, prioritizing detailed data acquisition during any recurrence.

Timeline

  1. August 22, 2018Amateur astronomer photographs polygonal luminous object; data later corrupted.
  2. July 19, 2023, 23:14Pastoralists witness silent polygonal luminous object near Cachi. Electronic devices malfunction.
  3. August - December 2023Authorities conduct initial investigations, confirm multiple similar eyewitness accounts.
  4. January 2024Bureau establishes extensive observation network in the Cachi region.
  5. March 12, 2024, 01:07Observation network detects luminous object. Video data corrupted by EMP, team equipment temporarily stops.

Witness Testimony

Witness A (Pastoralist, Male, 40s)"That was no airplane. It made no sound at all, just hung there in the night sky as if stitched in place. The shape, yes, it was like a giant gemstone, polygonal. My phone suddenly died, and I thought time had stopped."
Witness B (Housewife, Female, 50s)"My child woke me up in the middle of the night, saying 'the window outside is glowing blue.' When I looked, there was a large black diamond shape floating in the sky. It disappeared quickly, but the TV and radio only made static sounds for several minutes. I felt a chill."
Investigator C (Bureau Dispatch, Male, 30s)"Immediately after the observation network detected the anomaly, our radios went silent. My wristwatch suddenly stopped and required several minutes to restart. There was clearly electromagnetic interference, but its source is unknown. Nothing was left at the site."

Kyu's Analysis

Silence, electromagnetic interference, and altered time perception. These complex phenomena highlight the uniqueness of this incident. Too many factors hinder explanation. Recording continues.

Investigation Photos

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