CHIME detects FRB associated with known source FRB20180916B
AI Summary
The CHIME/FRB real-time search pipeline has identified a fast radio burst (FRB) with high association probability to the known source FRB20180916B. Key measurements include a dispersion measure of 348.975±0.404 pc/cm³ and a signal-to-noise ratio of 34.88, indicating strong detection quality.
Measurements
| Event ID | 1171703732 |
|---|---|
| Source | CHIME |
| Alert type | FRB |
| Significance | medium |
| Trigger time (UTC) | Wed, 29 Jul 2026 13:25:55 GMT |
| Right ascension (J2000) | 29.4858892° |
| Declination (J2000) | 65.7015131° |
| Dispersion measure | 348.9750061 pc/cm³ |
| SNR | 34.8814735 |
| GCN notices | 1 |
| GCN circulars | 0 |
Notices (1)
CHIME — FRB · Wed, 29 Jul 2026 13:25:55 GMT
AI summary generated Wed, 29 Jul 2026 17:21:02 GMT.