206P/Barnard-Boattini 387P/Boattini P/2008 O3 Boattini Edward Emerson Barnard 340P/Boattini Cometa Cometa perduta Andrea Boattini
206P/Barnard-Boattini 387P/Boattini P/2008 O3 Boattini Edward Emerson Barnard 340P/Boattini Cometa Cometa perduta Andrea Boattini