FRB 20230317C
One-off burst
- Event ID
- 277143488
- Arrival, 400 MHz
- 2023-03-17 17:27:57.821 UTC
- Right ascension
- 307.810°
- Declination
- 85.227°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence could not be determined due to an unspecified computational failure in the fluence pipeline.
Position
ra- 307.810± 0.243degrees
dec- 85.227± 0.287degrees
gl- 118.16degrees
gb- 25.03degrees
Detection and dispersion
bonsai_snr- 12.0
snr_fitb- 15.6
bonsai_dm- 759.0pc cm⁻³
dm_fitb- 760.2455± 0.02271pc cm⁻³
dm_exc_ne2001- 701.8pc cm⁻³
dm_exc_ymw16- 703.1pc cm⁻³
Arrival time
mjd_400- 60020.72775255709± 2.68 × 10⁻⁹MJD
mjd_inf- 60020.72752458636± 7.32 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000228± 0.0001185s
scat_time- 0.012490± 0.0015929s
Flux and spectrum
flux- —
fluence- —
peak_freq- 470.6MHz
low_freq- 400.2MHz
high_freq- 690.0MHz
sp_idx- 5.10± 2.17
sp_run- -15.73± 4.29
Exposure and fluence thresholds
exp_up- 827.46± 453.44hour
exp_low- 981.20± 437.51hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1711611.445
dof- 1711847
flag_frac- 0.355