FRB 20210224B
One-off burst
- Event ID
- 161735531
- Arrival, 400 MHz
- 2021-02-24 05:06:45.625 UTC
- Right ascension
- 110.828°
- Declination
- 64.410°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 110.828± 0.181degrees
dec- 64.410± 0.048degrees
gl- 151.82degrees
gb- 27.68degrees
Detection and dispersion
bonsai_snr- 17.8
snr_fitb- 22.3
bonsai_dm- 353.0pc cm⁻³
dm_fitb- 353.0245± 0.00263pc cm⁻³
dm_exc_ne2001- 295.4pc cm⁻³
dm_exc_ymw16- 296.6pc cm⁻³
Arrival time
mjd_400- 59269.2130280624± 4.03 × 10⁻¹⁰MJD
mjd_inf- 59269.21292220284± 8.83 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000078± 0.0000216s
scat_time- 0.002735± 0.0002212s
Flux and spectrum
flux- 0.85± 0.25Jy
fluence- 2.19± 0.47Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 600.1MHz
sp_idx- -7.38± 0.85
sp_run- 4.18± 1.54
Exposure and fluence thresholds
exp_up- 177.47± 89.43hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.3Jy ms
low_ft_95- —
up_ft_95- 9.4Jy ms
Fit quality
chi_sq- 2062408.505
dof- 2062901
flag_frac- 0.223