{
  "bibcode": "2009GCN..9685....1M",
  "body": "A. N. Morgan,  G. C. Bower (UC Berkeley), report:\n\nWe observed the field of GRB 090709A (Morris et al., GCN 9625) with\nthe Combined Array for Research in Millimeter-Wave Astronomy (CARMA)\nat an average frequency of 88.5 GHz beginning at 2009-07-15 04:41:33\nUT, ~5.88 days after the Swift trigger.  No source was detected at the\nposition of the NIR/optical afterglow (Aoki et al., GCN 9634; Morgan\net al., GCN 9635; Cenko et al., GCN 9646; Guidorzi et al., GCN 9648)\ndown to the following limits:\n\npost_burst\nt_mid(d)  exp(h)  freq_mid(GHz)  bandwidth(MHz)  flux (mJy)\n5.98      3.79    88.5           3000            < 1.1 (3 sig)\n\nThe quasar 1849+670 was used as a phase calibrator, and fluxes were\ncalibrated to an observation of Neptune taken at the end of the track.\n\nWe thank the staff and observers at CARMA and instructors of the CARMA\nSummer School for excellent support during the observations and\nanalysis.",
  "circularId": 9685,
  "createdOn": 1247868116000,
  "email": "qmorgan@gmail.com",
  "subject": "GRB 090709A - CARMA mm Observations",
  "submitter": "Adam Morgan at U.C. Berkeley  <qmorgan@gmail.com>",
  "eventId": "GRB 090709A"
}