A strong Fast Radio Burst detected by CHIME with high DM value.
AI Summary
The FRB event 1154554242, detected on 2026-03-09, exhibits a significant dispersion measure (DM) of 525.282 pc/cm^3 and a signal-to-noise ratio (SNR) of 12.56, indicating a likely extragalactic origin. No GCN circulars have been issued yet, suggesting further human analysis is pending.
Measurements
| Event ID | 1154554242 |
|---|---|
| Source | CHIME |
| Alert type | FRB |
| Significance | high |
| Trigger time (UTC) | Mon, 09 Mar 2026 08:05:35 GMT |
| Right ascension (J2000) | 250.3460934° |
| Declination (J2000) | 32.4458445° |
| Dispersion measure | 525.2821655 pc/cm³ |
| SNR | 12.5578852 |
| GCN notices | 1 |
| GCN circulars | 0 |
Notices (1)
CHIME — FRB · Mon, 09 Mar 2026 08:05:35 GMT
AI summary generated Fri, 13 Mar 2026 16:08:28 GMT.