{
  "bibcode": "2025GCN.40227....1P",
  "createdOn": 1745484898965,
  "subject": "GRB 250424A:  likely host galaxy",
  "submittedHow": "web",
  "body": "\nI. Pérez-Fournon, F. Poidevin (IAC and ULL), D. Cano-Morales, A.E. Hernández-Díaz, I. Correa-Plasencia (ULL), and A. López-Oramas (IAC and ULL)\n\nWe report on the likely host galaxy of the Swift/BAT GRB 250424A (Cenko et al., GCN circ. 40224), with Swift/XRT and Swift/UVOT detections (Cenko et al., GCN circ. 40224) and detections in the optical by Global MASTER-net (Francile et al. GCN circ. 40222) and DDOTI (Becerra et al., GCN circ. 40226) and in the optical and near-IR by REM (Brivio et al., GCN circ. 40225). A catalogued Legacy Surveys DR10 (LS DR10) galaxy (RA, Dec = 217.4999, -35.0252) is visible at the position of the optical and near-IR counterpart of GRB 250424A, with magnitudes in the LS DR10 catalog of g=22.60, r=21.98, i=22.05, and z=21.70. This galaxy is located at about 0.3\" from the Swift/UVOT position and 0.2\" from the Global MASTER-net position. We propose that this galaxy is the host of GRB 250424A.\n\n \n",
  "circularId": 40227,
  "format": "text/plain",
  "eventId": "GRB 250424A",
  "submitter": "Ismael Perez-Fournon at Instituto de Astrofisica de Canarias <ipf@iac.es>"
}