{
  "bibcode": "2007GCN..6559....1P",
  "body": "Sabyasachi Pal (NCRA-TIFR) and Aritra Basu (Pune University, NCRA-TIFR)\nreport:\n\nWe observed the field of GRB 070610 (SWIFT J195509.6+261406) from MJD\n54264.762 to MJD 54265.065, starting after 2.89 days of begining of\nthe burst (GCN 6489) using Giant Meterwave Radio Telescope (GMRT). The\nobserving central frequency was 610 MHz with a bandwidth of 16MHz. The\nradio afterglow of the GRB was not detected and the peak radio flux\ndensity at the optical afterglow position, measured by 1.5m OSN\ntelescope (GCN 6501), was 300 +- 150 microJy.\n\nWe thank the staff of the GMRT that made these observations possible.\nGMRT is run by the National Centre for Radio Astrophysics of the Tata\nInstitute of Fundamental Research.\n\nThis message may be cited.",
  "circularId": 6559,
  "createdOn": 1182442887000,
  "email": "spal@ncra.tifr.res.in",
  "subject": "GMRT upper limit of GRB 070610/SWIFT J195509.6+261406 in 610 MHz",
  "submitter": "Sabyasachi Pal at GMRT  <spal@ncra.tifr.res.in>",
  "eventId": "GRB 070610"
}