FRB 20191019B
One-off burst
- Event ID
- 59127276
- Arrival, 400 MHz
- 2019-10-19 22:13:59.243 UTC
- Right ascension
- 240.858°
- Declination
- 25.416°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a system upgrade (hardware or software) and should be excluded from population studies.
Position
ra- 240.858± 0.143degrees
dec- 25.416± 0.196degrees
gl- 41.94degrees
gb- 47.19degrees
Detection and dispersion
bonsai_snr- 16.3
snr_fitb- 20.8
bonsai_dm- 1666.0pc cm⁻³
dm_fitb- 1668.0168± 0.03683pc cm⁻³
dm_exc_ne2001- 1638.2pc cm⁻³
dm_exc_ymw16- 1640.2pc cm⁻³
Arrival time
mjd_400- 58775.92638012484± 6.64 × 10⁻⁹MJD
mjd_inf- 58775.92587994561± 1.29 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.000839± 0.0001703s
scat_time- 0.014489± 0.0022193s
Flux and spectrum
flux- 0.73± 0.28Jy
fluence- 4.47± 0.99Jy ms
peak_freq- 538.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 6.02± 1.54
sp_run- -10.16± 1.96
Exposure and fluence thresholds
exp_up- 86.59± 44.05hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.7Jy ms
low_ft_95- —
up_ft_95- 4.5Jy ms
Fit quality
chi_sq- 2062151.376
dof- 2062577
flag_frac- 0.223