FRB 20190918F
One-off burst
- Event ID
- 54999137
- Arrival, 400 MHz
- 2019-09-18 00:52:44.193 UTC
- Right ascension
- 249.006°
- Declination
- 40.253°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 249.006± 0.231degrees
dec- 40.253± 0.089degrees
gl- 63.96degrees
gb- 42.30degrees
Detection and dispersion
bonsai_snr- 9.1
snr_fitb- 10.7
bonsai_dm- 768.3pc cm⁻³
dm_fitb- 768.7536± 0.00063pc cm⁻³
dm_exc_ne2001- 732.0pc cm⁻³
dm_exc_ymw16- 738.9pc cm⁻³
Arrival time
mjd_400- 58744.03662259921± 3.59 × 10⁻¹¹MJD
mjd_inf- 58744.0363920772± 1.93 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000082± 0.0000002s
scat_time- 0.000000s
Flux and spectrum
flux- 0.47± 0.24Jy
fluence- 0.81± 0.53Jy ms
peak_freq- 439.5MHz
low_freq- 400.2MHz
high_freq- 543.0MHz
sp_idx- 9.64± 6.25
sp_run- -51.47± 23.66
Exposure and fluence thresholds
exp_up- 80.68± 58.85hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 1.1Jy ms
Fit quality
chi_sq- 2094220.926
dof- 2094330
flag_frac- 0.211