GRB 191104B/GRB 191104C are SGR 1935+2154
Abstract
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/
- Publication:
-
GRB Coordinates Network
- Pub Date:
- November 2019
- Bibcode:
- 2019GCN.26160....1B