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Probably explained

Sighting in Nègrepelisse, January 13, 1979

Tarn-et-Garonne, Occitanie, France

Sighting on January 13, 1979 in Nègrepelisse (Tarn-et-Garonne, France). GEIPAN considers the phenomenon probably identified (class B).

What happened

Starting at around 8 p.m., several witnesses noticed a bright object in the sky that showed different colors and gave off flashes of reflected light. It was to the right of the Moon, though the report gives no information on the distance between the two. The sighting lasted about thirty minutes, and binoculars were used.

The witnesses then left for three hours. When they came back, around midnight, they saw the same luminous phenomenon again, farther away and shifted toward the south.

The investigation concluded that this was probably an astronomical observation. The most likely candidates are Procyon (magnitude 0.40), which is particularly easy to see at that time of year, or Sirius, whose changing colors are well known and would have been emphasized by the use of binoculars. Jupiter was also very visible, but it lay to the left of the Moon, which does not match the testimony. The southward shift noted when the witnesses returned fits the natural motion of the stars. GEIPAN therefore classified the case as B, probably identified.

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

Date
January 13, 1979
Location
Nègrepelisse · town centre
Type of sighting
From the ground
Source classification
B

Sources

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