TITLE: GCN CIRCULAR NUMBER: 16886 SUBJECT: GRB 141004A: Monte Agliale Observatory optical observations DATE: 14/10/05 08:55:29 GMT FROM: Fabrizio Ciabattari at Monte Agliale Obs F. Ciabattari, S. Donati, E. Mazzoni, G. Petroni and M. Rossi (Monte Agliale Observatory, Borgo a Mozzano, Italy) report: We observed the field of GRB 141004A (D'Elia et al. GCN 16878) with the automatic 0.5m f/4.6 Newtonian telescope + FLI Proline PL4710 camera at Monte Agliale Observatory (Borgo a Mozzano, Italy, MPC code 159). The observations started at 2014-10-04 23:25:05 UT (~ 4 minutes after the burst trigger) and we co-added 19 unfiltered CCD exposures of 30 seconds each. We detect a new source of mag. R = 17.6 +/-0.2 (USNO-B1 catalogue, not corrected for Galactic extinction in the direction of the GRB) at the following position: R.A.(J2000) = 05h 06m 56.18s Dec.(J2000) = +12d 49' 10.9" FITS files are available on request from fabciaba@alice.it The message may be cited.