{
  "bibcode": "2015GCN.17556....1M",
  "body": "A. Melandri (INAF-OAB), D. Kopac (LJMU), R. J. Smith (LJMU), C. G. Mundell (U. Bath) and A. Gomboc (U. Ljubljana), on behalf of a large collaboration report:\n\nThe 2-m Liverpool Telescope robotically followed up Swift GRB 150309A (Cummings et al., GCN 17553) at 23:06:37 UT (~3.5 min after the burst trigger).\n\nNo optical counterpart is detected at the enhanced XRT error circle (Osborne et al., GCN 17555) down to r > 19.5 mag (~37 min after burst).",
  "circularId": 17556,
  "createdOn": 1425985656000,
  "email": "andrea.melandri@brera.inaf.it",
  "subject": "GRB 150309A : Liverpool Telescope observations",
  "submitter": "Andrea Melandri at INAF-OAB  <andrea.melandri@brera.inaf.it>",
  "eventId": "GRB 150309A"
}