{
  "bibcode": "2020GCN.29025....1F",
  "body": "C. Fletcher (USRA) reports on behalf of the Fermi-GBM Team:\n\nFor the IceCube high-energy neutrino candidate event 201209A (GCN 29012),\nat the event time Fermi-GBM was observing the reported neutrino location at:\n\nRA: 6.86 (+ 1.02 - 1.22 deg  90% PSF containment) J2000\nDec: -9.25 (+ 0.99 - 1.14 deg 90% PSF containment) J2000\n\nThere was no Fermi-GBM onboard trigger around the event time of the\nneutrino candidate. An automated, blind search for short gamma-ray bursts\nbelow the onboard triggering threshold in Fermi-GBM also identified no\ncounterpart candidates. The GBM targeted search, the most sensitive,\ncoherent search for GRB-like signals, was run from +/-30 s around the\nneutrino candidate time. From this search, no significant signal was found\nrelated to IceCube-201209A.\n\nWe set upper limits on impulsive gamma-ray emission. Using the\nrepresentative soft, normal, and hard GRB-like templates\n(arXiv:1612.02395), we report the following 3 sigma flux upper limits over\n10-1000 keV (in units of 10^-7 erg/s/cm^2):\n\nTimescale  soft     norm     hard\n--------------------------------------\n0.128 s:    9.3     16.     25.\n1.024 s:    3.2     5.1     7.9\n8.192 s:    1.3     2.0     2.4",
  "circularId": 29025,
  "createdOn": 1607637100000,
  "email": "cfletcher@usra.edu",
  "subject": "IceCube-201209A: Upper limits from Fermi-GBM Observations",
  "submitter": "Cori Fletcher at USRA  <cfletcher@usra.edu>",
  "eventId": "IceCube-201209A"
}