The afterglow of the GRB 151027A was observed at Taurus Hill Observatory. Photometric measurements were made with R-filter and V-filter on Tuesday 27th of October 19:11 – 20:36 Finnish time. The photometric brightness of the afterglow was 17.1 magnitude with R-filter and 17.5 magnitude with V-filter.

GRB 151027A optical afterglow. Photo: Taurus Hill Observatory.