TITLE: GCN CIRCULAR NUMBER: 20394 SUBJECT: LIGO/Virgo G268556: EWE001 and EWE002- two events close to GCN 20382 with the skymap DATE: 17/01/07 16:59:58 GMT FROM: Jinzhong Liu at Xinjiang Astronomical Observatory Liu, Jinzhong (XAO); Xu,dong (NAOC); Zhang, Yu (XAO); Zhang, Xuan (XAO); Niu, Hubiao (XAO); Pu, guangxin (XAO); Ma, shuguo (XAO); Yang, taozhi (XAO); Song, fangfang(XAO), on behalf of the NOWT group report: We are following up the GraceDB event (event UID: G268556) with Nanshan One-meter Wide field Telescope (NOWT) from Xinjiang Astronomical observatory (XAO). V band with 180s is used during this survey observation, and the maximum probability northern-skymap (Submitted by GraceDB Processor on Jan 4, 2017 3:07:44 PM) with 100 square degree is covered. By cross-certification using the UCAC3 catalogue, here we reported two new transients close to Tonry et al., (LVC Circ. 20382) with 35", which were named as EWE001 and EWE002. EWE001: HJD RA(Deg.) DEC(Deg.) V_mag M_err 2457761.12729148 138.30136 61.098523 15.024 0.086 EWE001: HJD RA(Deg.) DEC(Deg.) V_mag M_err 2457761.12729148 138.32121 61.098307 14.090 0.039 Analysis and survey are ongoing. -- N: Jinzhong Liu, Dr. O: Main building, 213 P: 150, Science 1-Street, Urumqi, Xinjiang 830011, China T: 86 991 3689027 D: 2012-07-14 E: optics@xao.ac.cn