TITLE: GCN CIRCULAR NUMBER: 14776 SUBJECT: GRB 130605A: Skynet/PROMPT detection of a fading afterglow DATE: 13/06/06 00:50:18 GMT FROM: Adam S. Trotter at UNC-Chapel Hill/PROMPT/Skynet A. Trotter, A. Lacluyze, D. Reichart, J. Haislip, T. Berger, M. Carroll, H. T. Cromartie, R. Egger, A. Foster, C. Foster, N. Frank, K. Ivarsen, D. James, M. Maples, J. Moore, M. Nysewander, E. Speckhard, P. Taylor and J. A. Crain report Skynet observed the Swift/BAT localization of GRB 130605A (Holland et al., GCN 14773, Swift trigger #557508) with three 16" telescopes of the PROMPT array at CTIO, Chile. Starting at 2013-06-05, 23:43:23 UT (t=101s post-trigger) We detect a fading afterglow in B, V and I bands at the position reported by Guelbenzu et al. (GCN 14774). Preliminary magnitudes at t=10.4m are B = 17.9 V = 17.1 I = 15.7 Magnitudes are in the Vega system, calibrated to 3 APASS stars in the field, and are not corrected for Milky Way extinction. Skynet observations are ongoing.