{
  "subject": "GRB040422 : I-band follow-up observation at Lulin Observatory",
  "eventId": "GRB 040422",
  "bibcode": "2004GCN..2577....1Y",
  "createdOn": 1082698691000,
  "circularId": 2577,
  "submitter": "Kuiyun Huang at IANCU  <d919003@astro.ncu.edu.tw>",
  "email": "d919003@astro.ncu.edu.tw",
  "body": "GRB040422 : I-band follow-up observation at Lulin Observatory\n\nM.K.Yang, K.Y.Huang, W.H. Ip (NCU)\nY. Urata and T. Tamagawa (RIKEN) report:\n\n\" We observed the whole field of INTEGRAL error circle of GRB040422\nwith 1-m telescope at Lulin Observatory at 16.5 UT April 22 ( about\n9.6 hr after the burst). There are four images taken at I band images with\nexposure time 300 sec.\n\n  There are no new source was found by comparing DSS-II I band\nimage. The limiting magnitude is 19.7 mag ( SN=3, with USNO-A2.0 red\nmagnitude).\n\n  This message may be cited \""
}