CHIME detects FRB 1173743233 with high confidence near known source.
AI Summary
The Fast Radio Burst (FRB) 1173743233 was detected by CHIME with a high association probability of 0.998976 and an importance score of 0.999958. The burst has a dispersion measure of 172.67 ± 0.40 pc/cm³ and occurred at coordinates RA: 290.31°, Dec: +85.91°.
Measurements
| Event ID | 1173743233 |
|---|---|
| Source | CHIME |
| Alert type | FRB |
| Significance | medium |
| Trigger time (UTC) | Sat, 15 Aug 2026 17:56:44 GMT |
| Right ascension (J2000) | 290.3052076° |
| Declination (J2000) | 85.9064794° |
| Dispersion measure | 172.6678162 pc/cm³ |
| SNR | 17.7494774 |
| GCN notices | 1 |
| GCN circulars | 0 |
Notices (1)
CHIME — FRB · Sat, 15 Aug 2026 17:56:44 GMT
AI summary generated Mon, 17 Aug 2026 00:17:36 GMT.