{
  "bibcode": "2012GCN.13209....1G",
  "body": "C. Guidorzi (U. Ferrara), A. Melandri (INAF-OAB),\nJ. Japelj (U. Ljubljana) on behalf of a larger collaboration report:\n\n\"The 2-m Faulkes Telescope North robotically followed up GRB 120404A\n(Stratta et al., GCN Circ. 13208) at 12:55:03 UT, corresponding to 4 min\nafter the GRB trigger time. We clearly detect the optical afterglow\ncandidate by Swift-UVOT (GCN 13208) with a magnitude of 18.8 +- 0.3\nin the R filter in a 10-s exposure frame, calibrated against nearby\nUSNOB-1 field stars.",
  "circularId": 13209,
  "createdOn": 1333545213000,
  "email": "guidorzi@fe.infn.it",
  "subject": "GRB 120404A: Faulkes Telescope North afterglow confirmation",
  "submitter": "Cristiano Guidorzi at Ferrara U,Italy  <guidorzi@fe.infn.it>",
  "eventId": "GRB 120404A"
}