TITLE: GCN CIRCULAR NUMBER: 39568 SUBJECT: EP250302a: optical observation from the INAF Asiago Observatory DATE: 25/03/03 11:27:12 GMT FROM: Andrea Reguitti at INAF - Osservatorio Astronomico di Brera <andreareguitti@gmail.com> A. Reguitti (INAF-OAB) reports on behalf of the CIBO (Coordinamento Italiano Burst Ottici) collaboration: We observed the field of EP250302a (Zhu et al., GCN 39550) from the INAF - Padova Astronomical Observatory located in Asiago (Italy) with the 67/92 Schmidt robotic telescope. The observation was carried in the Sloan-i filter, started on 2025 March 02 at 20:01:15 UT (i.e. 4.4 hr after the burst), and lasted for 15 minutes. In our stacked images, the optical counterpart is detected at the coordinates reported by Zhu et al., GCN 39550: i = 19.98+-0.17 mag (AB; calibrated against the PS1 catalogue), at a mid-time of about 4.5 hours after the trigger. View this GCN Circular online at https://gcn.nasa.gov/circulars/39568. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...