{
  "bibcode": "2001GCN..1062....1G",
  "body": "C. Guidorzi and F. Frontera, Universita' di Ferrara, Ferrara, S. Granata\nand F. Verrecchia, BeppoSAX Science Operation Center (SOC), Rome, J. Heise,\nSpace Research Organization Netherlands (SRON), Utrecht, and J.J.M. in' t\nZand, Astronomical Institute, Utrecht University and SRON, L. Piro and G.\nGandolfi, Istituto di Astrofisica Spaziale del CNR, Rome.\n\n\"The BeppoSAX Gamma Ray Burst Monitor (GRBM) and the Wide Field Camera\n(WFC) unit 2 observed the GRB 010518 on May 18.280046 UT. The burst, that\nwas very faint and detected only by ground trigger logic, required a\ncareful off-line analysis.\nThe event detected by the GRBM shows an irregular single pulse profile\nwith a time duration of 25 s and a peak count rate of 210+- 40 c/s\ncorresponding to (1.3 +- 0.3)x10^-7 erg/cm^2 s in the 40-700 keV energy\nband. In the WFC, the duration is about 30 s and the peak flux\nis 0.7 Crab (2-26 keV). The centroid position of the X-ray counterpart\nfrom the WFC image is R.A. = 10h46m43.7s, Dec = -57d47'36.7\" (equinox\n2000.0) with an error radius of 5'.\nA follow-up observation with  BeppoSAX narrow-field instrument has not\nbeen performed.\"",
  "circularId": 1062,
  "createdOn": 990464849000,
  "email": "gandolfi@ias.rm.cnr.it",
  "subject": "GRB010518: a faint BeppoSAX detection",
  "submitter": "Giangiacomo Gandolfi at IAS/CNR Frascati  <gandolfi@ias.rm.cnr.it>",
  "eventId": "GRB 010518"
}