{
  "bibcode": "2005GCN..4330....1B",
  "body": "J. S. Bloom (UC Berkeley), M. Modjaz (CfA/Harvard), P. Challis\n(CfA/Harvard), R. P. Kirshner (CfA/Harvard), W.-W. Chen (Chicago),\nJ. X. Prochaska (UCO/Lick) report:\n\nStarting 11 Dec 2005 01:10:41 UTC, we observed the field of the short\nburst GRB 051210 (Mangano et al. 4315, 4320; Sato et al. 4318) with\nthe 6.5m Clay/Magellan using the LDSS3 instrument (*). In a stack of\n2x10min exposures in r'-band, we find one clearly detected source\nconsistent the revised (GCN 4320) error circle. The J2000 coordinates\nof this source is:\n\n    RA    = 22:00:40.93\n    DEC = -57:36:47.1\n\nWe make no claim of variability at this time, and note that the\nsource appears somewhat extended (north by north east). In addition\nthere appears to be a marginally detected source at (end figures) 41.41,\n47.0. Follow-up is encouraged.\"\n\nA finding chart may be found at:\n   http://astro.berkeley.edu/~jbloom/grb051210_find.pdf\n(red diamonds are USNO B1.0 positions)\n\nThis message may be cited.\n(*) http://www.ociw.edu/lco/magellan/instruments/LDSS3/",
  "circularId": 4330,
  "createdOn": 1134348147000,
  "email": "jbloom@astron.berkeley.edu",
  "subject": "GRB 051210: Magellan Imaging",
  "submitter": "Josh Bloom at UC Berkeley  <jbloom@astron.berkeley.edu>",
  "eventId": "GRB 051210"
}