FRB 20200428E
One-off burst
- Event ID
- 82338894
- Arrival, 400 MHz
- 2020-04-28 04:00:07.879 UTC
- Right ascension
- 157.126°
- Declination
- 70.439°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 157.126± 0.017degrees
dec- 70.439± 0.192degrees
gl- 138.23degrees
gb- 42.19degrees
Detection and dispersion
bonsai_snr- 11.7
snr_fitb- 17.6
bonsai_dm- 470.7pc cm⁻³
dm_fitb- 470.4977± 0.01126pc cm⁻³
dm_exc_ne2001- 430.7pc cm⁻³
dm_exc_ymw16- 439.1pc cm⁻³
Arrival time
mjd_400- 58967.166757856365± 8.25 × 10⁻¹⁰MJD
mjd_inf- 58967.166616770766± 3.48 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000043± 0.0000365s
scat_time- 0.004979± 0.0005631s
Flux and spectrum
flux- 0.48± 0.32Jy
fluence- 2.10± 1.14Jy ms
peak_freq- 443.5MHz
low_freq- 400.2MHz
high_freq- 531.2MHz
sp_idx- 14.54± 3.80
sp_run- -70.69± 14.49
Exposure and fluence thresholds
exp_up- 221.09± 124.46hour
exp_low- 45.65± 75.90hour
low_ft_68- 25.8Jy ms
up_ft_68- 2.3Jy ms
low_ft_95- 50.6Jy ms
up_ft_95- 4.5Jy ms
Fit quality
chi_sq- 1984350.882
dof- 1984655
flag_frac- 0.252