High SNR FRB detected at CHIME with DM 340.08 cm^-3 pc
AI Summary
An initial alert from CHIME/FRB pipeline reports a strong Fast Radio Burst (FRB) with a signal-to-noise ratio (SNR) of 27.099 and dispersion measure (DM) of 340.079 cm^-3 pc. The burst is well-localized within the error box provided, warranting further observations to confirm its astrophysical origin.
Measurements
| Event ID | 1175321548 |
|---|---|
| Source | CHIME |
| Alert type | FRB |
| Significance | medium |
| Trigger time (UTC) | Sat, 29 Aug 2026 09:17:56 GMT |
| Right ascension (J2000) | 357.6706311° |
| Declination (J2000) | 41.7864206° |
| Dispersion measure | 340.0787659 pc/cm³ |
| SNR | 27.0990105 |
| GCN notices | 1 |
| GCN circulars | 0 |
Notices (1)
CHIME — FRB · Sat, 29 Aug 2026 09:17:56 GMT
AI summary generated Fri, 04 Sep 2026 08:55:03 GMT.