{
  "submitter": "Jin-Ye Luo <jy_luo2002@163.com>",
  "eventType": [
    "GRB",
    "Gamma-ray Transient"
  ],
  "circularId": 46067,
  "subject": "GRB 261024C: GECAM-B observation",
  "eventId": "GRB 261024C",
  "createdOn": 1793195300415,
  "format": "text/plain",
  "body": "Jin-Ye Luo, Chen-Wei Wang, Chao Zheng, Yue Wang, Zheng-Hang Yu, Shao-Lin Xiong (IHEP) report on behalf of GECAM team: \n\nGECAM-B was triggered on-ground by GRB 261024C at 2026-10-24T18:24:11.250 UTC (denoted as T0), which is also detected by AstroSat/CZTI (Harsha K. H. et al., GCN #46039) and NuSTAR (G. Waratkar et al., GCN #46050).\n\nAccording to the GECAM-B light curves in about 70-6000 keV, this burst mainly consists of multiple pulses with a duration (T90) of 39.0 +13/-5 s.\n\nThe on-ground calculated location, using the GECAM-B trigger data, is RA = 30.4 deg, Dec = 46.5 deg, with a statistical uncertainty of 1.8 deg.\n\nThe GECAM-B light curve can be found here:\nhttps://www.bursthub.cn/gcn/2026/gecambgrb261024C.png\n\nGravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) mission originally consists of two micro-satellites (GECAM-A and GECAM-B) launched in Dec. 2020. As the third member of GECAM constellation, GECAM-C was launched onboard SATech-01 experimental satellite in July 2022. GECAM mission is funded by the Chinese Academy of Sciences (CAS).",
  "submittedHow": "web"
}