with remote telescope 0.61- f/6.5 from Telescope.Live in Tio Hurtardo, Chile we have observed a new object as possible comet on 28 july. Later was this object assigned as comet C/2020 O1 (Lemmon-PANSTARRS). This object is an active asteroïd of the main belt. Observations made by the comet research team of Telescope.Live: E. Bryssinck, M. Rocchetto, E. Guido, M. Fulle, G. Milani, C. Nassef, G. Savini, A. Valvasori