Between 1907 and 1912, he published the first Romanian astronomical journal, Orion and in 1908, he was the founder of the Societatea astronomică română "Camille Flammarion".
V letech 1907 až 1912 vydával první rumunský astronomický magazín Orion a v roce 1908 založil společnost Societatea astronomică română "Camille Flammarion".