FRB 20190816B
One-off burst
- Event ID
- 49233560
- Arrival, 400 MHz
- 2019-08-16 05:03:14.069 UTC
- Right ascension
- 279.916°
- Declination
- 7.213°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 279.916± 0.130degrees
dec- 7.213± 0.168degrees
gl- 38.04degrees
gb- 5.89degrees
Detection and dispersion
bonsai_snr- 137.5
snr_fitb- 208.1
bonsai_dm- 884.8pc cm⁻³
dm_fitb- 884.8634± 0.00146pc cm⁻³
dm_exc_ne2001- 552.0pc cm⁻³
dm_exc_ymw16- 635.4pc cm⁻³
Arrival time
mjd_400- 58711.21057950406± 2.26 × 10⁻¹⁰MJD
mjd_inf- 58711.21031416483± 4.94 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000466± 0.0000071s
scat_time- 0.005108± 0.0000671s
Flux and spectrum
flux- 25.64± 9.07Jy
fluence- 95.02± 32.66Jy ms
peak_freq- 403.2MHz
low_freq- 400.2MHz
high_freq- 722.6MHz
sp_idx- 0.10± 0.13
sp_run- -6.76± 0.22
Exposure and fluence thresholds
exp_up- 102.03± 18.79hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 6.6Jy ms
low_ft_95- —
up_ft_95- 11.9Jy ms
Fit quality
chi_sq- 1787288.590
dof- 1830593
flag_frac- 0.310