{
  "bibcode": "2006GCN..4520....1P",
  "body": "S. Piranomonte, V. D'Elia, F. Fiore (INAF/OAR), S. Covino, D. Fugazza \n(INAF/OABr), G. Chincarini (Univ. Milano-Bicocca), D. Malesani \n(SISSA/ISAS), P. D'Avanzo (INAF/OABr), L.A. Antonelli (INAF/OAR), C. \nLedoux, A. Lopez, and D. Naef (ESO), report on behalf of the MISTICI \ncollaboration:\n\nWe obtained medium-resolution spectra of the optical counterpart \n(Yanagisawa, Toda & Kawai, GCN 4510) of GRB 060115 (Tagliaferri et al., \nGCN 4509; Perri et al., GCN 4514; Barbier et al., GCN 4518). \nObservations were carried out with the ESO-VLT, equipped with the FORS1 \ninstrument and the grism 300V.\n\nPreliminary analysis of two 30-min spectra taken starting on Jan 16.044 \nUT shows a DLA at ~5500 A (observer frame), together with a rich \nabsorption system which includes NV(1238,1242), SiIV(1393,1402), and \nCIV(1548,1550). The inferred redshift is z = 3.53.\n\nThis message can be cited.",
  "circularId": 4520,
  "createdOn": 1137409963000,
  "email": "malesani@sissa.it",
  "subject": "GRB 060115: absorption redshift",
  "submitter": "Daniele Malesani at SISSA-ISAS,Trieste,Italy  <malesani@sissa.it>",
  "eventId": "GRB 060115"
}