FRB 20191019A
One-off burst
- Event ID
- 59136698
- Arrival, 400 MHz
- 2019-10-19 23:44:48.796 UTC
- Right ascension
- 264.968°
- Declination
- -1.139°
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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- 264.968± 0.182degrees
dec- -1.139± 0.279degrees
gl- 23.52degrees
gb- 15.32degrees
Detection and dispersion
bonsai_snr- 18.5
snr_fitb- 28.9
bonsai_dm- 923.6pc cm⁻³
dm_fitb- 924.3661± 0.06513pc cm⁻³
dm_exc_ne2001- 790.2pc cm⁻³
dm_exc_ymw16- 816.8pc cm⁻³
Arrival time
mjd_400- 58775.98945366307± 1.37 × 10⁻⁸MJD
mjd_inf- 58775.98917647837± 2.39 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000723± 0.0000353s
scat_time- 0.000000s
Flux and spectrum
flux- 4.97± 2.35Jy
fluence- 20.93± 8.58Jy ms
peak_freq- 736.6MHz
low_freq- 679.2MHz
high_freq- 798.9MHz
sp_idx- 425.89± 55.40
sp_run- -349.03± 45.03
Exposure and fluence thresholds
exp_up- 85.23± 37.60hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.9Jy ms
low_ft_95- —
up_ft_95- 5.5Jy ms
Fit quality
chi_sq- 1782139.079
dof- 1782966
flag_frac- 0.328