TITLE: GCN CIRCULAR NUMBER: 31464 SUBJECT: GECAM observations of a series of bursts from SGR J1935+2154 DATE: 22/01/16 14:20:30 GMT FROM: Wangchen Xue at IHEP W. C. Xue, C. Cai, Y. Q. Zhang, S. L. Xiong, S. Xiao, P. Zhang, C. Y. Li, S. L. Xie, X. Y. Zhao, Y. Huang, X. Y. Song, J. C. Liu, Y. Zhao, Z. W. Guo, C. Zheng, C. W. Wang, Q. B. Yi, B. X. Zhang, W. X. Peng, R. Qiao, D. Y. Guo, X. B. Li, X. Ma, L. M. Song, P. Wang, J. Wang, Z. Zhang, S. J. Zheng, W. Chen, J. J. He, G. Y. Zhao, Y. Q. Du, H. Wu, J. Liang, Q. Luo, X. L. Zhang, H. M. Zhang, Z. H. An, M. Gao, K. Gong, B. Li, C. Li, J. H. Li, X. Q. Li, Y. G. Li, X. H. Liang, X. J. Liu, Y. Q. Liu, X. L. Sun, Y. L. Tuo, J. Z. Wang, X. Y. Wen, Y. B. Xu, Y. P. Xu, S. Yang, C. Y. Zhang, D. L. Zhang, Fan Zhang, Fei Zhang, X. Zhou, F. J. Lu, S. N. Zhang (IHEP) report on behalf of GECAM team: GECAM-B has detected a series of bursts very probably from SGR J1935+2154, either by in-flight trigger or by on-ground search of the data. Here is the list of these bursts: Trigger Time (UTC) 2022-01-14T19:42:08.050 2022-01-14T19:45:08.100 2022-01-14T19:56:52.700 2022-01-14T20:06:07.400 2022-01-14T20:07:03.050 2022-01-14T20:12:45.300 2022-01-14T20:15:54.400 2022-01-14T20:21:05.150 2022-01-14T20:23:35.400 2022-01-14T20:26:50.300 2022-01-14T20:29:07.250 2022-01-14T20:31:49.900 2022-01-15T09:26:39.900 2022-01-15T13:52:26.050 2022-01-15T16:31:14.900 2022-01-15T17:21:59.300 2022-01-16T10:48:37.650 2022-01-16T10:59:28.800 Locations of all these bursts are consistent with SGR J1935+2154. Please note that all GECAM results here are preliminary. The final analysis will be published in journal papers or GECAM online catalog. Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) mission consists of two small satellites (GECAM-A and GECAM-B) in Low Earth Orbit (600 km, 29 deg), launched on Dec 10, 2020 (Beijing Time), which was funded by the Chinese Academy of Sciences (CAS).