Konus-Wind detection of a short X-ray burst coincident with a bright radio burst from SGR 1935+2154
Abstract
Konus-Wind (KW) detected a short X-ray burst on 2022-10-14 in time interval from 19:21:39.205 UTC to 19:21:42.149 UTC. Corrected for the propagation from low-Earth orbit to Wind (~1.05 s), the burst arrival time is consistent with the detection time of a bright short X-ray burst from SGR 1935+2154, reported by GECAM and HEBS (Atel #15682), which, in turn, is consistent with the dedispersed topocentric time of a bright radio burst detected from SGR 1935+2154 by CHIME (Atel #15681).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- October 2022
- Bibcode:
- 2022ATel15686....1F
- Keywords:
-
- Neutron Star;
- Soft Gamma-ray Repeater;
- Fast Radio Burst;
- Magnetar