{
  "bibcode": "2005GCN..3030....1C",
  "body": "P.S. Chiang, K.Y. Huang, W.H. Ip (NCU), Y. Urata, T. Tamagawa (RIKEN),\nY. Qiu (BAO), Y.Q. Lou(THCA) on behalf of the East Asian collaboration\nreport:\n\n We observed the SWIFT/BAT error region for GRB 050215b ( Barthelmy et\nal. GCN 3024) using Lulin 1-m telescope at Taiwan. We imaged a V-band\n300 sec exposure at 15.65 UT (~ 13.07 hrs after the burst ) and a\nI-band 300 sec at 17.14 UT ( ~ 14.56 hrs after the burst ). No new\nsource was found around X-ray source reported by Page et al. (GCN\n3027) at our two observations. Compare with USNO-B1 I band stars, the\nlimiting magnitudes are V ~ 19 and I ~ 20 (3 sigma).\n\nThis message may be cited.",
  "circularId": 3030,
  "createdOn": 1108555779000,
  "email": "d919003@astro.ncu.edu.tw",
  "subject": "GRB 050215b : Lulin follow-up observation",
  "submitter": "Kuiyun Huang at IANCU  <d919003@astro.ncu.edu.tw>",
  "eventId": "GRB 050215B"
}