{
  "circularId": 37923,
  "eventId": "GRB 241025A",
  "submitter": "Moskvitin Alexander at SAO RAS <mosk@sao.ru>",
  "subject": "GRB 241025A: further SAO RAS optical observations",
  "createdOn": 1730085733198,
  "body": "A. S. Moskvitin and O. I. Spiridonova (SAO RAS), report\non behalf of the GRB follow-up team.\n\nWe observed the field of GRB 241025A (Ambrosi et al. GCN 37859;\nThe Fermi GBM team, GCN 37860; Godwin, GCN 37886)\nwith the 1-m telescope of SAO RAS equipped with the CCD-photometer.\nWe obtained 12 x 300 sec. images in Rc band on October 27,\n19:33:44--20:42:52 UT (t_mid - T0 = 2.7719 days).\n\nThe OT (Ambrosi et al., GCN 37859; Jiang et al., GCN 37862;\nPereyra et al., GCN 37865; Xu et al., GCN 37866; SVOM/VT team,\nGCN 37871; Abdi et al., GCN 37882; Watson et al., GCN 37889;\nMohan et al., GCN 37890; Vinko et al., GCN 37891; Gupta et al.,\nGCN 37893; Pankov et al., GCN 37912; Moskvitin and Spiridonova,\nGCN 37914; Klingler and Ambrosi, GCN 37919) is clearly detected\nin our stacked frame with the brightness of R = 22.98 +/- 0.11\n(R_lim = 24.1).\n\nThis preliminary photometry is based on nearby USNO-B1.0 stars\nand not corrected for the Galaxy extinction.\n\n",
  "bibcode": "2024GCN.37923....1M",
  "submittedHow": "email-legacy"
}