{
  "bibcode": "2014GCN.16163....1A",
  "body": "Hiroshi Akitaya, Yuki Moritani, Takahiro Ui, Yuka Kanda, and Michitoshi\nYoshida (Hiroshima Univ.) on behalf of the OISTER collaboration:\n\nWe observed the field of GRB140423A (Sonbas et al., GCNC 16142) with\nthe optical and near-infrared simultaneous imager HONIR (Sakimoto et\nal. 2012, Proc.SPIE 8446, 844673) attached to the 1.5-m Kanata\nTelescope at Higashi-hiroshima Observatory, Japan.\n\nWe detected the afterglow at R_C and J bands at 2014-04-23 10:46 UT\n(~2.2 hours after the burst). Photometric results are as follows.\n\nMID-UT           Total exp[sec]  Band  Mag     Mag_err\n----------------------------------------------------------\n2014-04-23 10:46      720        Rc    19.4    0.3\n2014-04-23 10:46      792        J     17.3    0.2\n----------------------------------------------------------",
  "circularId": 16163,
  "createdOn": 1398327336000,
  "email": "yoshidam@hiroshima-u.ac.jp",
  "subject": "GRB 140423A: Kanata/HONIR Optical and NIR Observations",
  "submitter": "Michitoshi Yoshida at HASC,Hiroshima U  <yoshidam@hiroshima-u.ac.jp>",
  "eventId": "GRB 140423A"
}