{
  "bibcode": "2012GCN.13853....1M",
  "body": "D. Malesani (DARK), P. D'Avanzo (INAF/OABr), A. Melandri (INAF/OABr), V. \nNascimbeni (Univ. Padova), C. Padilla (INAF/TNG), report on behalf of \nthe CIBO collaboration:\n\nWe observed the optical afterglow of GRB 121011A (Racusin et al., GCN \n13845) with the TNG equipped with DOLoRes.\n\nThe afterglow is well detected in a single 5-min exposure, with a mean \ntime Oct 11.829 UT (8.63 hr after the GRB). Its magnitude is R = 21.74 \n+- 0.06, assuming R = 17.84 for the USNO star at RA = 17:20:44.70, Dec = \n+41:04:52.7.\n\nThe afterglow has the following coordinates (calibrated against USNO-B1 \nstars):\n\nRA = 17:20:51.22\nDec = +41:06:37.4\n\nwith an estimated uncertainty of 0.4\".",
  "circularId": 13853,
  "createdOn": 1349990670000,
  "email": "malesani@dark-cosmology.dk",
  "subject": "GRB 121011A: TNG optical observations",
  "submitter": "Daniele Malesani at Dark Cosmology Centre, Niels Bohr Inst  <malesani@dark-cosmology.dk>",
  "eventId": "GRB 121011A"
}