{
  "bibcode": "2005GCN..3485....1M",
  "body": "P.A.Milne, G.G.Williams (Steward Obs), H.-S.Park (LLNL),\non behalf of the Super-LOTIS GRB team report:\n                                                                                      \nWe observed the field of GRB 050525 (SWIFT trigger 130088)\nstarting at UT=06:02:41 (05:59:48 after the burst),\nwith the 0.6m Super-LOTIS telescope at Kitt Peak, AZ.\nWe obtained 20 x 30-sec images in each of the R,V and I\nfilters. Observing conditions were affected by thin clouds\nin addition to the bright moon.\n                                                                                      \nInspection of the three resulting co-added images reveals no source brighter \nthan our limitting magnitude at the location of the candidate\noptical counterpart first reported by Rykoff et al. (GCN 3465,3468).  \nComparisons were based upon the DSS2 image and the afterglow finders\nprovided by the ROTSE-III and TAROT collaborations.\n\n We report upper limits of: \n\nfilter <UT>  upper limit\nR     06:16    17.5\nV     06:47    17.5\nI      07:18    18.0\n                                          \nThese values can be compared with the unfiltered detections reported by \nDurig et al. (GCN 3478).    \n                                        \nThe upper limits are based upon three stars in the USNOB catalog,\n1163-0325237, 1163-0325216, 1163-0325240. \n                                                                                      \nThis message may be cited.",
  "circularId": 3485,
  "createdOn": 1117067007000,
  "email": "pmilne@as.arizona.edu",
  "subject": "GRB050525: Super-LOTIS observations",
  "submitter": "Peter A. Milne at super-LOTIS  <pmilne@as.arizona.edu>",
  "eventId": "GRB 050525"
}