FRB 20190518B
One-off burst
- Arrival, 400 MHz
- 2019-05-18 03:59:34.748 UTC
- Right ascension
- 175.110°
- Declination
- 20.280°
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Position
ra- 175.110± 0.210degrees
dec- 20.280± 0.240degrees
gl- 232.01degrees
gb- 72.39degrees
Detection and dispersion
bonsai_snr- 12.8
snr_fitb- 16.7
bonsai_dm- 913.9pc cm⁻³
dm_fitb- 913.7722± 0.00390pc cm⁻³
dm_exc_ne2001- 887.7pc cm⁻³
dm_exc_ymw16- 893.6pc cm⁻³
Arrival time
mjd_400- 58621.166374403± 3.80 × 10⁻⁹MJD
mjd_inf- 58621.166100395± 4.00 × 10⁻⁹MJD
Burst shape
bc_width- 0.00098s
width_fitb- 0.000610± 0.0000520s
scat_time- <0.00071s
Flux and spectrum
flux- 1.53± 0.68Jy
fluence- 2.10± 1.00Jy ms
peak_freq- 478.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.40± 1.20
sp_run- -1.10± 1.70
Exposure and fluence thresholds
exp_up- 12.10± 7.10hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 4.9Jy ms
Fit quality
chi_sq- 379580.436
dof- 379994
flag_frac- 0.390