Daiana Fosco morning light

Official source account — 2019 annual report, printed page 30: Daiana Fosco saw and filmed a bright object in the eastern sky in Buenos Aires Province from about 05:37 on 19 March 2019. It was still visible around 06:15 and disappeared in daylight. CIAE reconstructed Venus at approximately twenty degrees elevation in the matching direction and assigned a Type A identification. The agency interpreted the reported apparent activity as atmospheric brightness fluctuations, rather than displacement out of the observed sector. The summaries distinguish reported observations from the agency’s proposed explanations. Source Type A/B ratings describe explanatory confidence and are not encounter classes. The map uses an approximate GeoNames locality centroid, not the observation point.