{
  "submitter": "Viraj Karambelkar at Indian Inst of Tech,Bombay <karambelkarvraj21197@gmail.com>",
  "subject": "GRB 230511D: Zwicky Transient Facility Follow-Up of a Fermi Short GRB (Trigger 705537623)",
  "createdOn": 1683922762851,
  "circularId": 33782,
  "bibcode": "2023GCN.33782....1K",
  "eventId": "GRB 230511D",
  "body": "Viraj Karambelkar, Robert Stein (Caltech), Simeon Reusch (DESY), Theophile\ndu Laz (Caltech), Aswin Suresh, Harsh Kumar, Vishwajeet Swain, Varun\nBhalerao (IIT Bombay), Jannis Necker (DESY), Tomas Ahumada (Caltech) on\nbehalf of the Zwicky Transient Facility Collaboration.\n\nWe observed the localization region of Fermi GRB 230511D (trigger\n705537623). We obtained a total of 75 images covering ztfg, ztfr bands for\na total of 8750 seconds. The observations covered 951.5 square degrees\nbeginning at 2023-05-12T04:02:10.000 (5 hours after the burst trigger time)\ncorresponding to ~60% of the probability enclosed in the localization\nregion. The median depth of the observations was ~21.3 mag. Our\nobservations cover the part of the localization that is northwards of -24\ndegrees declination. Any candidate-counterparts will be announced in\nforthcoming GCNs.\n"
}