GCN Circular 15114
D. Xu (DARK/NBI), D.-Y. Ren, C. Cao, S.-M. Hu (SDU) report: We observed the field of GRB 130822A (Kocevski et al., GCN 15112) using the 1m telescope located in Weihai, Shandong, China. Observations started at 17:05:49 UT on 2013-08-22 (i.e., 1.19 hr after the BAT trigger) and 3x500s SDSS r'-band frames were obtained in a cloudy weather. No optical source is detected within the XRT error circle (Kocevski et al., GCN 15112) in the stacked image down to r'>~20 mag, calibrated with SDSS field.