{
  "body": "Jin-Peng Zhang (IHEP), Shao-Lin Xiong (IHEP), Peng Zhang (IHEP), Yan-Qiu Zhang (IHEP), Chao Zheng (IHEP), Chen-Wei Wang (IHEP) report on behalf of the GECAM team:\n\nGECAM-A detected a bright burst from SGR 1E1841-045 at 2025-01-23T08:47:19.600 UTC (denoted as T0), which was also detected by Konus-Wind (GCN 39024), Fermi/GBM (GBM trigger 759314844), and SVOM/GRM. The location is consistent with SGR 1E1841-045 by IPN triangulation (GCN 39022). According to the GECAM-A light curves in about 15-70 keV, this burst mainly consists of a single pulse with a duration of about 0.2 s.\n\nThe GECAM light curve could be found here:\nhttps://www.bursthub.cn//admin/static/gasgr_250123_084719.png\n\nPlease note that all GECAM results here are preliminary. The refined analysis will be reported later.\n\nGravitational wave high-energy Electromagnetic Counterpart All-sky Monitor\n(GECAM) mission consists of two small satellites (GECAM-A and GECAM-B) in\nLow Earth Orbit (600 km, 29 deg), launched on Dec 10, 2020 (Beijing Time),\nwhich was funded by the Chinese Academy of Sciences (CAS).\n",
  "submittedHow": "web",
  "format": "text/plain",
  "createdOn": 1737859664682,
  "submitter": "zhangjinpeng@ihep.ac.cn",
  "circularId": 39034,
  "bibcode": "2025GCN.39034....1Z",
  "subject": "GECAM-A detection of a bright burst from SGR 1E1841-045"
}