{
  "bibcode": "2009GCN..8832....1M",
  "body": "Y. Minowa, T.-S. Pyo, H. Terada, K. Aoki (Subaru, NAOJ), and\nN. Kawai (Tokyo Tech) report on behalf of the Subaru GRB team:\n\nWe observed the field of GRB 090118 (GCN 8825, Copete et al.) with\nIRCS on the 8.2 m Subaru Telescope in J band beginning 39.2 hours \nafter the burst (18 min exposure, mid-time 05:10 UT, Jan. 20).\nThe afterglow candidate reported by Updike et al. (GCN 8829, 8831)\nwas detected with J=21.3 mag, where the magnitude is estimated using\nnearby 2MASS stars.",
  "circularId": 8832,
  "createdOn": 1232449357000,
  "email": "nkawai@hp.phys.titech.ac.jp",
  "subject": "GRB 090118: Subaru NIR Observation",
  "submitter": "Nobuyuki Kawai at Tokyo Tech  <nkawai@hp.phys.titech.ac.jp>",
  "eventId": "GRB 090118"
}