{
  "bibcode": "2016GCN.20242....1M",
  "body": "Tomoki Morokuma and Yuki Sarugaku (Univ. of Tokyo) report on behalf \nof���the OISTER collaboration:\n\nWe observed the field of GRB 161129A (Kocevski et al. GCN 20210) \nwith���the 1.05-m Schmidt telescope and KWFC (Sako et al. 2012, Proc. \nSPIE���8446, 84466L) at Kiso Observatory in Japan. The observations were \nmade���in z-band at 2016-11-29 08:15-08:36 (UT; about 1 hour after the \nburst). The flux is calibrated with z-band imaging data for a nearby \nSDSS field taken at almost the same airmass as that of the GRB field.\n\nWe do not detect any new source within the XRT error circle or at the \nposition with Swift/UVOT and other telescopes' detections (e.g., Kuin et \nal. GCN 20217) and the upper limits are as follows.\n\n# ------------------------------------------------\n# MID-MJD    MID-UT   t_exp  z_lim\n# ------------------------------------------------\n57721.3442  08:15:36   60.0   16.9\n57721.3477  08:20:44  120.0   17.7\n57721.3513  08:25:50  180.0   18.3\n57721.3542  08:30:08  180.0   18.6\n57721.3573  08:34:25  180.0   18.7\n# ------------------------------------------------\nMID-MJD [day] : MJD in the middle of exposure\nMID-UT        : UT in the middle of exposure\nt_exp [sec]   : Exposure time\nz_lim         : 5-sigma limiting magnitude (AB)",
  "circularId": 20242,
  "createdOn": 1481188919000,
  "email": "tmorokuma@ioa.s.u-tokyo.ac.jp",
  "subject": "GRB 161129A: KWFC z-band photometry",
  "submitter": "Tomoki Morokuma at U of Tokyo  <tmorokuma@ioa.s.u-tokyo.ac.jp>",
  "eventId": "GRB 161129A"
}