{
  "createdOn": 1780148409966,
  "submitter": "Ziyuan.Zhu@campus.lmu.de",
  "body": "Ziyuan Zhu (LMU), Malte Busmann (LMU), Brendan O'Connor (CMU), Julius Gassert (LMU/CMU), Daniel Gruen (LMU), Xander Hall (CMU), and Antonella Palmese (CMU) report:\n\nWe observed the counterpart of EP260527a/GRB 260527A (Yang et al., GCN 44718; Aguilar-Ruiz et al., GCN 44719; Li et al., GCN 44720; Svinkin et al., GCN 44722; Yu et al., GCN 44724; Yang et al., GCN 44725; Kawakubo et al., GCN 44726; Mo et al., GCN 44727; Busman et al., GCN 44728) with the Three Channel Imager (3KK) at the Fraunhofer Telescope at Wendelstein Observatory (FTW) in the r, i, and J bands for 48x 180s starting at starting at 2026-05-29 20:47 UT (2.6 days after the trigger). In the r band, we do not detect the counterpart down to a limiting magnitude of\n\nr > 24.0 AB mag.\n\nThe magnitude is calibrated against the PS1 catalog and not corrected for Galactic extinction.\n\nWe thank Christoph Ries from the Wendelstein Observatory for obtaining these observations.\n",
  "eventId": "EP260527a",
  "circularId": 44743,
  "subject": "EP260527a/GRB 260527A: further FTW optical and NIR observations",
  "submittedHow": "web",
  "format": "text/plain"
}