{
  "bibcode": "1999GCN...427....1I",
  "body": "J. in 't Zand and L. Kuiper, Space Research Organization Netherlands, \nUtrecht; L.A. Antonelli, Osservatorio Astronomico di Roma; A. Coletta, \nS. Rebecchi, M. Stornelli, M. Capalbi, BeppoSAX Science Operations Center, \nTelespazio, Rome; and G. Gandolfi, Istituto di Astrofisica Spaziale, CNR, \nRome, report: \"GRB 991014 was observed with the Narrow Field Instruments \n(NFI) on board BeppoSAX from Oct. 15.4 to 16.4 UT (starting 13.0 hrs \nafter the burst trigger time). In the 2-10 keV image of all data from both\nMedium-Energy Concentrator Spectrometer units 2 and 3, two point sources are \napparent within the WFC/IPN combined error box (Tassone et al., IAUC 7281, \nHurley et al. GCN 419). Their positions are R.A. = 6h51m03s, \nDecl. = +11d36'05\" (S1) and R.A. = 6h50m59s, Decl. = +11d33'09\" (S2, \nEq. 2000.0). The error radius for both sources is 1'.5. Neither S1 nor S2 show \nconclusive evidence of decay, but this is a statistical issue rather than a \nmeaningful statement about the decay index. To search for a decay and \npossibly identify the afterglow with S1 or S2, another NFI pointing is \nscheduled for Oct. 24.",
  "circularId": 427,
  "createdOn": 940609968000,
  "email": "jeanz@sron.nl",
  "subject": "GRB 991014 - BeppoSAX NFI observations",
  "submitter": "Jean in't Zand at SRON  <jeanz@sron.nl>",
  "eventId": "GRB 991014"
}