TITLE: GCN CIRCULAR NUMBER: 6385 SUBJECT: GRB 070508: REM observations DATE: 07/05/08 05:18:53 GMT FROM: Stefano Covino at Brera Astronomical Observatory S. Piranomonte, S. Covino, L.A. Antonelli, A. Burzi, L. Calzoletti, S. Campana, G. Chincarini, M.L. Conciatore, S. Cutini, P. D'Avanzo, V. D'Elia, F. Dalessio, F. Fiore, D. Fugazza, P. Goldoni, D. Guetta, C. Guidorzi, G.L. Israel, D. Malesani, N. Masetti, A. Melandri, E. Meurs, L. Nicastro, E. Palazzi, E. Pian, D. Rizzuto, L. Stella, G. Stratta, G. Tagliaferri, G. Tosti, V. Testa, S.D. Vergani, F. Vitali report on behalf of the REM team: We observed the field of the GRB 070508 (Grupe et al. GCN 6383) with the robotic 60-cm REM telescope located at La Silla (Chile). A set of observations was performed automatically in the optical and near infrared filters (V, R, I and J, H, K, z). Preliminary analysis of the first frames at 4:34:11 UT (~16 min after the burst, ~2 min after the BAT trigger) shows a marginal detection of the UVOT afterglow at H~15.2. Further observations are in progress. This message may be cited.