FRB 20190919B
One-off burst
- Event ID
- 55231689
- Arrival, 400 MHz
- 2019-09-19 18:53:07.302 UTC
- Right ascension
- 161.769°
- Declination
- 41.649°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 161.769± 0.177degrees
dec- 41.649± 0.176degrees
gl- 175.10degrees
gb- 60.75degrees
Detection and dispersion
bonsai_snr- 26.2
snr_fitb- 34.1
bonsai_dm- 1698.4pc cm⁻³
dm_fitb- 1699.1984± 0.00819pc cm⁻³
dm_exc_ne2001- 1667.7pc cm⁻³
dm_exc_ymw16- 1683.4pc cm⁻³
Arrival time
mjd_400- 58745.786890071446± 1.16 × 10⁻⁹MJD
mjd_inf- 58745.78638054198± 2.71 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000402± 0.0000405s
scat_time- 0.006302± 0.0004114s
Flux and spectrum
flux- 1.06± 0.32Jy
fluence- 6.05± 1.39Jy ms
peak_freq- 440.7MHz
low_freq- 400.2MHz
high_freq- 726.6MHz
sp_idx- 1.78± 0.72
sp_run- -9.21± 1.27
Exposure and fluence thresholds
exp_up- 109.22± 49.00hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.1Jy ms
low_ft_95- —
up_ft_95- 5.1Jy ms
Fit quality
chi_sq- 2065631.563
dof- 2066789
flag_frac- 0.221