{
  "bibcode": "2015GCN.17542....1J",
  "body": "S. Jeong (IAA-CSIC & SKKU), M. Jelinek, J. C. Tello (IAA-CSIC) and A. J.\nCastro-Tirado (IAA-CSIC & ISA-UMA), on behalf of a larger\ncollaboration, report:\n\n\"The 60 cm BOOTES-2/TELMA robotic telescope (Malaga, Spain) automatically\nresponded to the Swift trigger of GRB 150302A (Lien et al., GCN 17526).\nThe first exposure started at 05:43:54 UT (78s after the trigger) and a\nsequence of 79 images was obtained (3s each, z filter). A median combined\nimage revealed no credible optical source detection neither at the\nenhanced XRT error circle (Goad et al., GCN 17534) nor at the optical\ncounterpart position (Fynbo et al., GCN 17527) down to 18.5 mag (3 sigma\nUL).\nIt is calibrated against the SDSS z-field.\"",
  "circularId": 17542,
  "createdOn": 1425501510000,
  "email": "sjeong@iaa.es",
  "subject": "GRB 150302A: BOOTES-2/TELMA upper limit",
  "submitter": "Soomin Jeong at IAA-CSIC  <sjeong@iaa.es>",
  "eventId": "GRB 150302A"
}