{
  "bibcode": "2007GCN..6395....1P",
  "body": "S. Piranomonte, S. Covino, L.A. Antonelli, A. Burzi, L. Calzoletti,   \nS. Campana, G.  Chincarini, M.L. Conciatore, S. Cutini, P.  \nD'Avanzo,   V. D'Elia, F. Dalessio, F.  Fiore, D. Fugazza, P.  \nGoldoni, D. Guetta,  C. Guidorzi, G.L. Israel,  D. Malesani, N.  \nMasetti, A. Melandri, E. Meurs, L. Nicastro, E. Palazzi, E. Pian, D.  \nRizzuto,  L.  Stella, G.  Stratta, G. Tagliaferri, G. Tosti, V.  \nTesta, S.D. Vergani,  F. Vitali   report on behalf of the REM team:\n\nWe observed the field of the GRB 070509 (Vetere et al., GCN 6394)  \nwith the robotic 60-cm REM telescope located at La Silla (Chile). A  \nset of observations was performed automatically in the optical and  \nnear infrared filters (V, R, I and J, H, K, z) starting at 02:56:52  \nUT (33 sec after the Swift alert; more than 8 minutes after the burst).\n\nPreliminary analysis does not show any source down to the 2MASS limit  \nin the XRT error circle (Vetere et al., GCN 6394).\n\nFurther analyses are in progress.\n\nThis message may be cited.",
  "circularId": 6395,
  "createdOn": 1178683366000,
  "email": "stefano.covino@gmail.com",
  "subject": "GRB 070509: REM observations",
  "submitter": "Stefano Covino at Brera Astronomical Observatory  <stefano.covino@gmail.com>",
  "eventId": "GRB 070509"
}