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Published online by Cambridge University Press: 25 April 2016
1. An astronomical expedition from Pulkovo observatory in Bolivia, near Tarija was organized in 1982. The first telscope was an astrograph (D=23 cm, F=230 cm, field = 5x5 degrees). Sucsessful observations on this instrument are still being made. In all 7 astronomical instuments were installed. Now they are the National Bolivian Observatory.