FRB 20220814A
One-off burst
- Event ID
- 240376596
- Arrival, 400 MHz
- 2022-08-14 12:08:12.519 UTC
- Right ascension
- 23.099°
- Declination
- 63.511°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence measurement failed due to an ill-defined burst extent.
Position
ra- 23.099± 0.172degrees
dec- 63.511± 0.035degrees
gl- 127.48degrees
gb- 1.00degrees
Detection and dispersion
bonsai_snr- 18.1
snr_fitb- 25.6
bonsai_dm- 1428.2pc cm⁻³
dm_fitb- 1430.5579± 0.11510pc cm⁻³
dm_exc_ne2001- 1216.7pc cm⁻³
dm_exc_ymw16- 1098.0pc cm⁻³
Arrival time
mjd_400- 59805.50570045221± 1.73 × 10⁻⁸MJD
mjd_inf- 59805.50527147853± 3.86 × 10⁻⁸MJD
Burst shape
bc_width- 0.02851s
width_fitb- 0.003301± 0.0006101s
scat_time- 0.036463± 0.0042311s
Flux and spectrum
flux- —
fluence- —
peak_freq- 467.5MHz
low_freq- 400.2MHz
high_freq- 719.3MHz
sp_idx- 3.86± 1.09
sp_run- -12.40± 2.02
Exposure and fluence thresholds
exp_up- 133.13± 102.18hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1838368.869
dof- 1839017
flag_frac- 0.307