{
  "bibcode": "2020GCN.26905....1I",
  "body": "IceCube Collaboration (http://icecube.wisc.edu/) reports:\n\nSearches [1,2] for track-like muon neutrino events detected by IceCube\nconsistent with the sky localization of gravitational-wave candidate\nS200128d\n in a time range of 1000 seconds [3] centered on the alert event time\n(2020-01-28 02:11:51.903 UTC to 2020-01-28 02:28:31.903 UTC) have been\nperformed.\n\nDuring this time period IceCube was collecting good quality data.\nNo significant track-like events are found in spatial coincidence of\nS200128d calculated from the map circulated in the 1-Preliminary notice.\n\nIceCube's sensitivity assuming an E^-2 spectrum (E^2 dN/dE) to neutrino\npoint sources within the locations spanned by the 90% spatial containment\nof S200128d ranges from 0.029 to 0.966 GeV cm^-2 in a 1000 second\ntime window.\n\nThe IceCube Neutrino Observatory is a cubic-kilometer neutrino detector\noperating at the geographic South Pole, Antarctica. The IceCube realtime\nalert point of contact can be reached at roc@icecube.wisc.edu\n\n\n[1] Bartos et al. arXiv:1810.11467 (2018) and Countryman et\nal.arXiv:1901.05486 (2019)\n[2] PoS(ICRC2019)918 and Braun et al., Astroparticle Physics 29, 299 (2008)\n[3] Baret et al., Astroparticle Physics 35, 1 (2011)",
  "circularId": 26905,
  "createdOn": 1580179962000,
  "email": "raamis.hussain@icecube.wisc.edu",
  "subject": "LIGO/Virgo S200128d: Upper limits from IceCube neutrino searches",
  "submitter": "Raamis Hussain at IceCube  <raamis.hussain@icecube.wisc.edu>",
  "eventId": "LIGO/Virgo S200128d"
}