FRB 20210806A
One-off burst
- Event ID
- 179140791
- Arrival, 400 MHz
- 2021-08-06 21:05:29.083 UTC
- Right ascension
- 151.470°
- Declination
- 45.544°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence estimate is invalid due to an unphysical negative value likely caused by errors in baseline subtraction or burst window selection.
Position
ra- 151.470± 0.219degrees
dec- 45.544± 0.227degrees
gl- 172.42degrees
gb- 52.48degrees
Detection and dispersion
bonsai_snr- 10.4
snr_fitb- 19.6
bonsai_dm- 476.8pc cm⁻³
dm_fitb- 476.8510± 0.10486pc cm⁻³
dm_exc_ne2001- 440.4pc cm⁻³
dm_exc_ymw16- 452.9pc cm⁻³
Arrival time
mjd_400- 59432.87880882912± 1.62 × 10⁻⁸MJD
mjd_inf- 59432.87866583837± 3.54 × 10⁻⁸MJD
Burst shape
bc_width- 0.01573s
width_fitb- 0.001659± 0.0005096s
scat_time- 0.050323± 0.0054455s
Flux and spectrum
flux- —
fluence- —
peak_freq- 451.8MHz
low_freq- 400.2MHz
high_freq- 704.1MHz
sp_idx- 2.84± 1.28
sp_run- -11.70± 2.37
Exposure and fluence thresholds
exp_up- 102.01± 60.32hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1889831.917
dof- 1890209
flag_frac- 0.288