FRB 20200318A
One-off burst
- Event ID
- 77505519
- Arrival, 400 MHz
- 2020-03-18 17:42:40.947 UTC
- Right ascension
- 321.931°
- Declination
- 13.646°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 321.931± 0.041degrees
dec- 13.646± 0.240degrees
gl- 65.89degrees
gb- -25.95degrees
Detection and dispersion
bonsai_snr- 11.8
snr_fitb- 17.6
bonsai_dm- 532.2pc cm⁻³
dm_fitb- 531.9706± 0.03339pc cm⁻³
dm_exc_ne2001- 475.8pc cm⁻³
dm_exc_ymw16- 485.9pc cm⁻³
Arrival time
mjd_400- 58926.73797392012± 4.66 × 10⁻⁹MJD
mjd_inf- 58926.73781440097± 1.10 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000412± 0.0000906s
scat_time- 0.004370± 0.0005996s
Flux and spectrum
flux- 0.95± 0.59Jy
fluence- 2.05± 0.81Jy ms
peak_freq- 536.4MHz
low_freq- 453.3MHz
high_freq- 634.8MHz
sp_idx- 47.59± 8.08
sp_run- -81.23± 13.14
Exposure and fluence thresholds
exp_up- 80.85± 44.62hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 2.2Jy ms
Fit quality
chi_sq- 2088843.262
dof- 2089145
flag_frac- 0.213