{
  "bibcode": "2006GCN..5489....1F",
  "body": "P. Ferrero, S. Klose, D. A. Kann, Thueringer Landessternwarte Tautenburg,\nP. Boehm, M. M. Roth, AIP Potsdam,\nS. F. Sanchez, Centro Astronomico Hispano Aleman de Calar Alto,\nJ. Greiner, S. Savaglio, MPE Garching, and\nN. Masetti, INAF-IASF, Bologna,\n\nreport:\n\n\nWe imaged in 3D the error circle of GRB 060605 using the Integral Field \nUnit PMAS/PPak (Roth et al. 2005, PASP 117, 620; Kelz et al. 2006, PASP \n118, 129) mounted at the Calar Alto 3.5-m telescope. Observations started \nabout 7.5 hours after the burst and were performed with the V300 grating, \ncovering the wavelength region from about 300 to 710 nm. In the spectrum \nof the optical transient we detect a deep Lyman alpha trough, which was \nalso noted by Peterson & Schmidt 2006 (GCN 5223) and Still et al. 2006 \n(GCN 5226). We identify absorption lines from Si II, C II and O I at a \nredshift of z=3.711, which we consider as the redshift of the GRB host \ngalaxy.\n\nThis message may be quoted.",
  "circularId": 5489,
  "createdOn": 1156934951000,
  "email": "klose@tls-tautenburg.de",
  "subject": "GRB 060605, observations using an Integral Field Unit",
  "submitter": "Sylvio Klose at TLS Tautenburg  <klose@tls-tautenburg.de>",
  "eventId": "GRB 060605"
}