{
  "bibcode": "2006GCN..5542....1T",
  "body": "F. Terra (Second University of Roma \"Tor Vergata\"), G. Greco,\nC. Bartolini, A. Guarnieri, A. Piccioni (Bologna University),\nD. Nanni (INAF/OAR and Second University of Rome \"Tor Vergata\"),\nI. Bruni (Bologna Observatory), F. Strafella(University of Lecce\nand INFN, Lecce) and G. Pizzichini (INAF/IASF Bologna) report:\n\nUsing the 152 cm Loiano telescope equipped with the BFOSC camera\nsystem, in poor sky conditions (full moon, seeing = 1.8\"), we\nobtained one Rc-band image (1 x 900 sec) of the field of\nGRB060906 (Racusin et al., GCN 5540), starting on September 6.962 .\nAt a 3-sigma level the OT reported by Cenko et al. (GCN 5529) is not\ndetected  in our frame, which is  slightly deeper than Rc=20.3.\nWe used NOMAD1 as our reference catalog.",
  "circularId": 5542,
  "createdOn": 1157636301000,
  "email": "adb@piccio.org",
  "subject": "GRB060906 , optical observation",
  "submitter": "Adalberto Piccioni at Astronomy, Bologna U.  <adb@piccio.org>",
  "eventId": "GRB 060906"
}