{
  "bibcode": "2003GCN..1830....1K",
  "body": "D. Kato and T. Nagata (Nagoya U.) on behalf of the IRSF/SIRIUS team\n(Nagoya U., NAOJ), and N. Kawai (Tokyo Tech) report:\n\nWe have made further imaging of the IR afterglow candidate (Levan et\nal. GCN 1818) of GRB030115 (Kawai et al. GCN 1816) at J, H, and Ks\nwith IRSF/SIRIUS on 2003 Jan 17.1 UT, and confirmed fading of this\nobject in the three bands since the previous night (Kato et al. GCN\n1825).\n\nThe photometry results on Jan 16 (revised from GCN 1825) and Jan 17\nare:\n\n2003   Jan 16.0 UT     Jan 17.1 UT\n\nJ      20.4 +- 0.2     21.5 +- 0.5\nH      19.9 +- 0.3     20.4 +- 0.4\nKs     18.5 +- 0.2     19.1 +- 0.2\n\nThis message may be cited.",
  "circularId": 1830,
  "createdOn": 1043126239000,
  "email": "nkawai-grbs.4.hete2@ezweb.ne.jp",
  "subject": "GRB 030115: Further IR observations with IRSF/SIRIUS",
  "submitter": "Nobuyuki Kawai at Tokyo Tech  <nkawai-grbs.4.hete2@ezweb.ne.jp>",
  "eventId": "GRB 030115"
}