{
  "body": "D. Svinkin, D. Frederiks, A. Lysenko, A. Ridnaia,\nand T. Cline on behalf of the Konus-Wind team,\n\nChen-Wei Wang (IHEP), Shao-Lin Xiong (IHEP), Shuang-Nan Zhang (IHEP)\non behalf of the Insight-HXMT team,\n\nZheng-Hang Yu, Chen-Wei Wang, Shao-Lin Xiong, Chao Zheng,\nCheng-Kui Li (IHEP) on behalf of GECAM team,\n\nE. Burns on behalf of the IPN,\n\nS. Sugita, A. Yoshida, T. Sakamoto, Y. Kawakubo (AGU),\nK. Yamaoka (Nagoya U), S. Nakahira (JAXA), Y. Asaoka (ICRR), S. Torii,\nY. Akaike, K. Kobayashi (Waseda U), Y. Shimizu, T. Tamura (Kanagawa U),\nN. Cannady (GSFC), M. L. Cherry (LSU), S. Ricciarini (U of Florence),\nP. S. Marrocchesi (U of Siena) on behalf of the CALET collaboration,\n\nA. Arya (IITB), G. Waratkar (Caltech/IITB), V. Bhalerao (IITB)\non behalf of AstroSat/CZTI team, report:\n\nThe long-duration GRB 260601B\n(GECAM-B detection: Yu et al., GCN 44767;\nNuSTAR-ACS detection: Waratkar et al., GCN 44771;\nCALET-GBM detection: Sugita et al., GCN 44773;\nInsight-HXMT detection: Wang et al., GCN 44785;\nGlowbug detection: Cheung et al., GCN 44801;\nKonus-Wind detection: Ridnaia et al., GCN 44806;\nAstroSat-CZTI detection: Arya et al., GCN 44839)\nwas detected by GECAM-B, NuSTAR (ACS), CALET (GBM trigger 1464376270), \nInsight-HXMT (HE), Glowbug, AstroSat (CZTI), and Konus-Wind,\nat about 69168 s UT (19:12:48).\n\nWe have triangulated it to the 3 sigma IPN localization region\nwhose area is 55 sq. deg, and its maximum\ndimension is 39 deg (the minimum one is 1.3 deg).\n\nThe fast X-ray transient EP260601a (Yang et al., GCN 44766) is inside the IPN localization strengthen the association of the transient and GRB 260601B.\n\nA triangulation map and HEALPix FITS files are posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB260601_T69173/IPN/\nThe HEALPix triangulation map is the multi-order HEALPix in units of\nprobability density. ",
  "submittedHow": "web",
  "subject": "IPN triangulation of GRB 260601B / EP260601a",
  "format": "text/plain",
  "submitter": "Dmitry Svinkin at Ioffe Institute <svinkin@mail.ioffe.ru>",
  "createdOn": 1781008880195,
  "eventId": "GRB 260601B",
  "circularId": 44884
}