{
  "submittedHow": "web",
  "submitter": "Yue Wang <m18509381757@163.com>",
  "subject": "GRB 260316B: GECAM-B observation",
  "editedBy": "Judith Racusin at NASA/GSFC <judith.racusin@nasa.gov> on behalf of Yue Wang <m18509381757@163.com>",
  "eventId": "GRB 260316B",
  "createdOn": 1773762398970,
  "editedOn": 1773767358038,
  "body": "Yue Wang, Chao Zheng, Chen-Wei Wang, Shao-Lin Xiong (IHEP) report on behalf of GECAM team: \n\nGECAM-B was triggered in-flight by GRB 260316B at 2026-03-16T17:12:53.100 UTC (denoted as T0), which is also detected by Fermi/GBM (Fermi GBM team, GCN #44031), AstroSat CZTI (Harsha K. H. et. al., GCN\n#44035) and SVOM/GRM (Yue Wang et. al., GCN #44039).\n\nAccording to the GECAM-B light curves in about 70-6000 keV, this burst mainly consists of a single pulse with a duration (T90) of 2.4 +0.4/-0.4 s.\n\nThe GECAM-B light curve can be found here:\nhttps://www.bursthub.cn//admin/static/gecambgrb260316B.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).",
  "format": "text/plain",
  "circularId": 44040,
  "bibcode": "2026GCN.44040....1W",
  "version": 2
}