FRB 20210424B
One-off burst
- Event ID
- 169127070
- Arrival, 400 MHz
- 2021-04-24 18:05:22.081 UTC
- Right ascension
- 4.946°
- Declination
- 32.693°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 4.946± 0.243degrees
dec- 32.693± 0.248degrees
gl- 115.27degrees
gb- -29.71degrees
Detection and dispersion
bonsai_snr- 9.8
snr_fitb- 12.8
bonsai_dm- 773.6pc cm⁻³
dm_fitb- 774.5269± 0.02602pc cm⁻³
dm_exc_ne2001- 723.9pc cm⁻³
dm_exc_ymw16- 732.4pc cm⁻³
Arrival time
mjd_400- 59328.753727786105± 4.35 × 10⁻⁹MJD
mjd_inf- 59328.75349553289± 8.94 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000563± 0.0000421s
scat_time- 0.000000s
Flux and spectrum
flux- 0.53± 0.34Jy
fluence- 1.85± 1.03Jy ms
peak_freq- 588.8MHz
low_freq- 447.8MHz
high_freq- 774.4MHz
sp_idx- 23.71± 5.22
sp_run- -30.69± 6.49
Exposure and fluence thresholds
exp_up- 81.43± 50.62hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.5Jy ms
low_ft_95- —
up_ft_95- 4.9Jy ms
Fit quality
chi_sq- 2015926.179
dof- 2016084
flag_frac- 0.240