FRB 20191023A
One-off burst
- Event ID
- 59538730
- Arrival, 400 MHz
- 2019-10-23 17:56:03.978 UTC
- Right ascension
- 180.231°
- Declination
- 7.368°
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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- 180.231± 0.224degrees
dec- 7.368± 0.300degrees
gl- 269.40degrees
gb- 66.89degrees
Detection and dispersion
bonsai_snr- 12.2
snr_fitb- 14.9
bonsai_dm- 528.9pc cm⁻³
dm_fitb- 530.5406± 0.02933pc cm⁻³
dm_exc_ne2001- 500.6pc cm⁻³
dm_exc_ymw16- 508.8pc cm⁻³
Arrival time
mjd_400- 58779.7472682627± 1.64 × 10⁻⁹MJD
mjd_inf- 58779.74710917235± 8.95 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000186± 0.0000577s
scat_time- 0.002763± 0.0004026s
Flux and spectrum
flux- 0.66± 0.56Jy
fluence- 2.77± 1.62Jy ms
peak_freq- 440.9MHz
low_freq- 400.2MHz
high_freq- 492.7MHz
sp_idx- 36.17± 6.78
sp_run- -186.58± 32.53
Exposure and fluence thresholds
exp_up- 68.44± 43.40hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.2Jy ms
low_ft_95- —
up_ft_95- 4.5Jy ms
Fit quality
chi_sq- 1947018.548
dof- 1947233
flag_frac- 0.266