{
  "bibcode": "2003GCN..1825....1K",
  "body": "D. Kato, T. Nagata, and IRSF/SIRIUS team (Nagoya Univ, NAOJ), N. Kawai \n(Tokyo Tech) report:\n\nWe have imaged the field of GRB030115 (Kawai et al, GCN 1816) at J, H, \nand Ks with the Simultaneous three-color InfraRed Imager for Unbiased \nSurvey (SIRIUS) on the Nagoya-SAAO 1.4m telescope (IRSF) on 2003 Jan \n16.0 UT.  At the position of the afterglow candidate suggested by \nLevan et al (GCN 1818) and Vrba et al (GCN 1822) we made marginal \ndetection in these bands, and the preliminary magnitudes are: \n\nJ = 20.2 +- 0.3\nH = 19.9 +- 0.3\nKs= 18.4 +- 0.3\n\nThis message may be cited.",
  "circularId": 1825,
  "createdOn": 1042798479000,
  "email": "nkawai-grbs.4.hete2@ezweb.ne.jp",
  "subject": "GRB 030115: IR observations with IRSF/SIRIUS",
  "submitter": "Nobuyuki Kawai at Tokyo Tech  <nkawai-grbs.4.hete2@ezweb.ne.jp>",
  "eventId": "GRB 030115"
}