GCN Circular 26160
Subject
GRB 191104B/GRB 191104C are SGR 1935+2154
Date
2019-11-04T12:35:55Z (5 years ago)
From
Jochen Greiner at MPI <jcg@mpe.mpg.de>
J.M. Burgess and J. Greiner (both MPE Garching) report:
We note that the last two Fermi/GBM triggers (GRB 191104B: Fermi team at MSFC
et al., GCN #26154; GRB 191104C: Kunzweiler et al., GCN #26158) were
misclassified as GRBs, but due to their short duration, soft spectrum and
positional coincidence are likely outbursts from SGR 1935+2154 (which also
triggered Swift earlier today (Ambrosi et al., GCN 26153).
For the spectral analysis see
https://grb.mpe.mpg.de/grb/GRB191104387/ and
https://grb.mpe.mpg.de/grb/GRB191104448/