FRB 20201231A
One-off burst
- Event ID
- 149919405
- Arrival, 400 MHz
- 2020-12-31 14:43:18.593 UTC
- Right ascension
- 201.470°
- Declination
- 61.143°
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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- 201.470± 0.210degrees
dec- 61.143± 0.215degrees
gl- 115.60degrees
gb- 55.49degrees
Detection and dispersion
bonsai_snr- 13.6
snr_fitb- 42.6
bonsai_dm- 689.0pc cm⁻³
dm_fitb- 682.7272± 0.55059pc cm⁻³
dm_exc_ne2001- 650.2pc cm⁻³
dm_exc_ymw16- 658.1pc cm⁻³
Arrival time
mjd_400- 59214.61340964149± 1.07 × 10⁻⁷MJD
mjd_inf- 59214.613204915775± 1.97 × 10⁻⁷MJD
Burst shape
bc_width- 0.12583s
width_fitb- 0.026649± 0.0027201s
scat_time- 0.570712± 0.0500753s
Flux and spectrum
flux- —
fluence- —
peak_freq- 524.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.01± 0.65
sp_run- -3.72± 0.78
Exposure and fluence thresholds
exp_up- 148.90± 84.76hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 8862780.185
dof- 8864585
flag_frac- 0.170