FRB 20210508B
One-off burst
- Event ID
- 170687698
- Arrival, 400 MHz
- 2021-05-08 15:52:53.240 UTC
- Right ascension
- 344.319°
- Declination
- 25.234°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 344.319± 0.012degrees
dec- 25.234± 0.089degrees
gl- 92.71degrees
gb- -30.85degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 12.4
bonsai_dm- 453.3pc cm⁻³
dm_fitb- 453.8920± 0.05171pc cm⁻³
dm_exc_ne2001- 406.6pc cm⁻³
dm_exc_ymw16- 414.1pc cm⁻³
Arrival time
mjd_400- 59342.6617273175± 5.63 × 10⁻⁹MJD
mjd_inf- 59342.66159121134± 1.65 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.000586± 0.0002966s
scat_time- 0.012877± 0.0023486s
Flux and spectrum
flux- 0.48± 0.20Jy
fluence- 3.01± 1.02Jy ms
peak_freq- 403.5MHz
low_freq- 400.2MHz
high_freq- 633.4MHz
sp_idx- 0.19± 2.25
sp_run- -11.33± 5.39
Exposure and fluence thresholds
exp_up- 87.40± 48.11hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.3Jy ms
low_ft_95- —
up_ft_95- 3.9Jy ms
Fit quality
chi_sq- 1910799.244
dof- 1910945
flag_frac- 0.280