{
  "bibcode": "2005GCN..3472....1G",
  "body": "D. Gotz, S. Mereghetti (IASF, Milano), N. Mowlavi, S. Shaw, M. Beck (ISDC, \nVersoix), J. Borkowski (CAMK, Torun) on behalf of the IBAS Localization \nTeam and N. Lund (DSRI, Copenhagen) on behalf of the ISWT report:\n\nOffline analysis of the IBAS data showed that GRB 050525 discovered by \nSwift (Band et al. GCN 3466, Markwardt et al. GCN 3467), has been detected \nalso by the IBIS/ISGRI instrument on board INTEGRAL.\n\nThe burst occurred at an off-axis angle of 14.7 degrees, very close to the \nedge of the IBIS/ISGRI field of view, and illuminated through the coded \nmask only 6% of the detector surface.\n\nThe preliminary value of the peak flux is 33 photons (3.2E-6 ergs)/cmsq/s \n(1 sec integration time, 20-200 keV).\n\nOwing to a small gap caused by telemetry saturation, we can only derive a \nlower limit on the fluence of 144 photons (1.2E-5 ergs)/cmsq (12 s \nintegration time, 20-200 keV).\n\nA plot of the multi peaed light curve is posted at:\n\nhttp://ibas.mi.iasf.cnr.it/IBAS_Results.html\n\nThis message can be cited.",
  "circularId": 3472,
  "createdOn": 1117012568000,
  "email": "sandro@mi.iasf.cnr.it",
  "subject": "INTEGRAL detection of GRB 050525",
  "submitter": "Sandro Mereghetti at IASF/CNR  <sandro@mi.iasf.cnr.it>",
  "eventId": "GRB 050525"
}