{
  "bibcode": "2015GCN.18623....1M",
  "body": "S.Mereghetti (IASF-Milano), D.Gotz (CEA, Saclay), C.Ferrigno, E.Bozzo, \nGodze Saral (ISDC, Versoix), and J.Borkowski (CAMK, Torun) on behalf of \nthe IBAS Localization Team report:\n\na gamma ray burst lasting about 50 s has been detected by IBAS in the \nIBIS/ISGRI data at 8:22:50 UT of 2015 November 20.\n\nThe refined coordinates (J2000) are:\n\nR.A.=  157.2502 deg\nDEC.=  -32.5237 deg\n\nwith an uncertainty of   1.5   arcmin (90% c.l.).\n\nThe burst saturated the available ISGRI telemetry, therefore we can only \nprovide a lower limit for the fluence in the 20-200 keV energy range of \n2e-6 erg/cmq.\n\nA plot of the light curve will  be posted at\nhttp://ibas.iasf-milano.inaf.it/IBAS_Results.html",
  "circularId": 18623,
  "createdOn": 1448011438000,
  "email": "sandro@iasf-milano.inaf.it",
  "subject": "GRB 151120A: A long GRB detected by INTEGRAL",
  "submitter": "Sandro Mereghetti at IASF/CNR  <sandro@iasf-milano.inaf.it>",
  "eventId": "GRB 151120A"
}