With the BuioMetria Partecipativa project I have been invited to give a talk during the fourtieth anniversary celebrations of the Unione Astrofili Senesi . This will be at the Montarrenti observatory, a few kilometers South of Siena.
You are all invited, both to get to know better our project, as well as to learn about the activities of the Siena amateur astronomer association.
The programme starts at 9.30AM and ends at 1.30PM. The BuioMetria Partecipativa talk is scheduled at 11.15AM.