TITLE: GCN CIRCULAR NUMBER: 15786 SUBJECT: GRB140206A - Optical afterglow candidate DATE: 14/02/06 09:42:27 GMT FROM: Arto Oksanen at Nyrola Obs., Finland A. Oksanen, P. Kehusmaa and C. Harlingten on behalf of Searchlight Observatory Network report: We detect an afterglow candidate on Rc filtered images taken at 2014-02-06T08:33:09 with a 40 cm robotic telescope located in New Mexico, USA. R.A. = 09 41 20 (J2000.0) Decl = 66 45 38 The position matches with the XRT position given by A. Y. Lien et. al (GCN 15784). Approximate magnitude R=18, seem to be fading. Observations and analysis is ongoing.