Possible Nova in Andromeda Galaxy M31 - AT2020emi (A.R. 00 42 52.18 Dec. +41 13 37.0 - m.v. +17.4) discovered by Flavio Castellani, Raffaele Belligoli and Claudio Marangoni with the 16" telescope of Monte Baldo Observatory on behalf of Italian Supernovae Search Project (ISSP) - TNS
