FRB 20190618B
One-off burst
- Event ID
- 41720884
- Arrival, 400 MHz
- 2019-06-18 13:56:18.836 UTC
- Right ascension
- 355.705°
- Declination
- 52.703°
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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 on a day with low sensitivity - identified via pulsar-based monitoring of system noise - and should be excluded from population studies.
Position
ra- 355.705± 0.142degrees
dec- 52.703± 0.139degrees
gl- 112.51degrees
gb- -8.78degrees
Detection and dispersion
bonsai_snr- 49.8
snr_fitb- 55.2
bonsai_dm- 503.0pc cm⁻³
dm_fitb- 503.8419± 0.00158pc cm⁻³
dm_exc_ne2001- 356.2pc cm⁻³
dm_exc_ymw16- 350.0pc cm⁻³
Arrival time
mjd_400- 58652.580773569985± 2.46 × 10⁻¹⁰MJD
mjd_inf- 58652.580622485635± 5.33 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000411± 0.0000065s
scat_time- 0.000000s
Flux and spectrum
flux- 4.74± 1.62Jy
fluence- 9.69± 3.27Jy ms
peak_freq- 535.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.68± 0.39
sp_run- -2.89± 0.54
Exposure and fluence thresholds
exp_up- 169.33± 40.86hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.1Jy ms
Fit quality
chi_sq- 2083999.211
dof- 2087040
flag_frac- 0.214