SkyUnknown
Back to the map
Insufficient data

Sighting in Pralognan-la-Vanoise, February 1, 1985

Savoie, Auvergne-Rhône-Alpes, France

Sighting on February 1, 1985 in Pralognan-la-Vanoise (Savoie, France). GEIPAN could not reach a conclusion for lack of sufficient information (class C).

What happened

At around 6 p.m., several witnesses noticed an unusual glow in the sky that lasted about 3 seconds. It moved very quickly over their heads: a green ball followed by a cone-shaped trail whose colour ranged from pale yellow to bright red. The report describes the phenomenon as strikingly beautiful, and it made no sound.

Several features pointed to an atmospheric re-entry. However, no further information could be gathered about the event, and GEIPAN rated it C, meaning the data were insufficient to reach a conclusion. The investigation recorded it as the sighting of a green ball in the sky.

Account rewritten by SkyUnknown from the investigation report published by GEIPAN (CNES). The original text and case documents are on the official record.

Date
February 1, 1985
Location
Pralognan-la-Vanoise · town centre
Type of sighting
From the ground
Source classification
C

Sources

Summary written by SkyUnknown from the facts published by the source.