{
  "submittedHow": "web",
  "body": "L. Izzo (INAF/OACN & DARK/NBI), B. Schneider (LAM), D. B. Malesani (DAWN/NBI and Radboud U.), A. Saccardi (CEA/Irfu), G. Corcoran, and A. Martin-Carrillo (UCD) report on behalf of a larger collaboration:\n\nWe observed the optical counterpart (Lin et al., GCN 46247; Lei et al., GCN 46248; Li et al., GCN 46249; Yin et al., GCN 46250; Chen et al., GCN 46251; Wu et al., GCN 46252; Zhao et al., GCN 46253; Li et al., GCN 46254; Saikia et al., GCN 46256; Adami et al., GCN 46257; Gress et al. GCN 46258) of the SVOM/ECLAIRs GRB 261113A (Saccardi et. al., GCN 46244) using the Nordic Optical Telescope (NOT) equipped with the ALFOSC instrument. Observations were performed starting at 20:22:14 UT on 13 November 2026 (about 5.85 hr after the SVOM trigger), and consisted of 3x300 s in the SDSS-r band.\n\nIn our stacked image, we measure an AB magnitude:\n\nr = 21.23 ± 0.07\n\nThis magnitude is calibrated using nearby objects from the Pan-STARRS catalog and is not corrected for Galactic extinction.\n",
  "eventType": [
    "GRB",
    "Optical Transient"
  ],
  "circularId": 46259,
  "format": "text/plain",
  "subject": "GRB 261113A: NOT optical observations",
  "submitter": "luca.izzo@inaf.it",
  "eventId": "GRB 261113A",
  "createdOn": 1794609041594
}