FRB 20200808A
One-off burst
- Event ID
- 114072321
- Arrival, 400 MHz
- 2020-08-08 20:45:20.148 UTC
- Right ascension
- 148.169°
- Declination
- 41.759°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 148.169± 0.144degrees
dec- 41.759± 0.040degrees
gl- 179.15degrees
gb- 50.86degrees
Detection and dispersion
bonsai_snr- 27.4
snr_fitb- 37.2
bonsai_dm- 438.3pc cm⁻³
dm_fitb- 438.6547± 0.00103pc cm⁻³
dm_exc_ne2001- 401.1pc cm⁻³
dm_exc_ymw16- 414.0pc cm⁻³
Arrival time
mjd_400- 59069.864816524176± 9.11 × 10⁻¹¹MJD
mjd_inf- 59069.864684987144± 3.20 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000248± 0.0000024s
scat_time- 0.000000s
Flux and spectrum
flux- 1.44± 0.47Jy
fluence- 2.65± 0.72Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 746.5MHz
sp_idx- -1.36± 0.60
sp_run- -3.75± 1.23
Exposure and fluence thresholds
exp_up- 118.43± 42.89hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 0.8Jy ms
Fit quality
chi_sq- 2015191.457
dof- 2016570
flag_frac- 0.240