CHIME detects transient FRB 1171432289 but later retracts due to uncertainty
AI Summary
An initial alert was issued for a Fast Radio Burst (FRB) detected by CHIME on 2026-07-27 at UTC time 15:01:33.340 with a DM of 90.175 and SNR of 13.276. However, the detection was subsequently retracted due to uncertainties, indicating potential non-astrophysical origins.
Measurements
| Event ID | 1171432289 |
|---|---|
| Source | CHIME |
| Alert type | FRB |
| Significance | low |
| Trigger time (UTC) | Mon, 27 Jul 2026 15:01:33 GMT |
| GCN notices | 2 |
| GCN circulars | 0 |
Notices (1)
CHIME — FRB · Mon, 27 Jul 2026 15:01:33 GMT
AI summary generated Mon, 10 Aug 2026 03:11:11 GMT.