Cheap allsky system with used part S.A.D.E.P.A.N System

Here is a video realised in 2008 in relation to our project S.A.D.E.P.A.N (Station Automatique de Détection et d’Enregistrement de Phénomènes Aérospatiaux Non-identifiés; Automatic detection and recording system of aerospace events), explaining how to realise a system Allsky at low cost.