{
  "bibcode": "2011GCN.11702....1U",
  "body": "Adria C. Updike (NASA/GSFC), Dieter H. Hartmann (Clemson University),\nBrian Murphy, and Andrew N. Darragh (Butler University) report:\n\nWe observed the field of GRB 110212A (D'Elia et al., GCN 11699) with the\nSARA-North 0.9m telescope at KPNO beginning 58 minutes after the trigger\nunder good conditions.  We obtained 24 minutes of stacked exposures in the\nR band and 6 minutes of stacked exposures in the I band.\n\nWe detect no new sources within nearly 2 sigma of the BAT error circle\ndown to limiting magnitudes of R > 20 and I > 19 relative to the USNO B1.0\ncatalog.",
  "circularId": 11702,
  "createdOn": 1297484392000,
  "email": "aupdike@clemson.edu",
  "subject": "GRB 110212A: SARA-N Optical Limits",
  "submitter": "Adria C. Updike at Clemson U  <aupdike@clemson.edu>",
  "eventId": "GRB 110212A"
}