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CHIME detects FRB 1176563729 with high DM and SNR

AI Summary

The CHIME/FRB real-time pipeline has detected a fast radio burst (FRB) with an ID of 1176563729, characterized by a dispersion measure (DM) of 156.897 MHz pc and signal-to-noise ratio (SNR) of 12.37. The localization error is around 0.6 degrees, indicating potential for targeted follow-up observations.

Measurements

Event ID1176563729
SourceCHIME
Alert typeFRB
Significancemedium
Trigger time (UTC)Tue, 08 Sep 2026 08:02:15 GMT
Right ascension (J2000)348.0599985°
Declination (J2000)10.1836433°
Dispersion measure156.8972168 pc/cm³
SNR12.369689
GCN notices1
GCN circulars0

Notices (1)

CHIME — FRB · Tue, 08 Sep 2026 08:02:15 GMT

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AI summary generated Tue, 08 Sep 2026 09:21:16 GMT.