GCN Circular 35036
Subject
GRB 231115A position consistent with M 82 galaxy
Date
2023-11-15T16:25:31Z (6 months ago)
From
Paolo D'Avanzo at INAF-OAB <pda.davanzo@gmail.com>
Via
legacy email
P. D’Avanzo (INAF - OAB), E. Palazzi (INAF - OAS), S. Campana (INAF - OAB), M. G. Bernardini (INAF - OAB), D. B. Malesani (DAWN/NBI & Radboud Univ.)
on behalf of the CIBO collaboratio report:
GRB 231115A has been recently detected by Fermi/GBM (Fermi GBM team, GCN Circ. 35035) and INTEGRAL (https://gcn.gsfc.nasa.gov/other/10427.integral <https://gcn.gsfc.nasa.gov/other/10427.integral>).
We note that the INTEGRAL position (which has an uncertainty radius or 3 arcmin) is consistent with the position of the M 82 galaxy (luminosity distance of ~ 3.5 Mpc).
Follow-up observations are encouraged.