{
  "bibcode": "2020GCN.27099....1X",
  "body": "D. Xu, Z.P. Zhu, X. Liu, H.J. Wang, L. Ge (NAOC) report:\n\nWe observed the field of GRB 200215A (Bernardini et al., GCN 27079) \nusing the United Kingdom Infra-Red Telescope (UKIRT). Observations \nstarted at 05:02:05 UT on 2020-02-16 (i.e., 14.38 hr after the BAT \ntrigger), and 3600 s H-band imagining was obtained.\n\nNo afterglow is detected within the Enhanced XRT error circle (Evans et \nal., GCN 27089) in our stacked image down to a limiting magnitude of H~20.0.\n\n From the PanSTARRS archive, there exists an extended object outside and \nsouth to the Enhanced XRT error circle by ~5.1 arcsec, as reported in \nKann & de Ugarte Postigo (GCN 27083). It's thus dubbed PS021619+124609 \nhere. As the GRB field is in the previous UKIRT H-band survey, we \nperformed photometry of PS021619+124609 in both epochs. Any significant \nbrightening for PS021619+124609 is ruled out, and we're inclined to \nthink it is not related to the GRB.\n\nWe thank the great support of the UKIRT staff, in particular Michael Pohlen.",
  "circularId": 27099,
  "createdOn": 1581854295000,
  "email": "dxu@nao.cas.cn",
  "subject": "GRB 200215A: UKIRT H-band observations",
  "submitter": "Dong Xu at NAOC/CAS  <dxu@nao.cas.cn>",
  "eventId": "GRB 200215A"
}