FRB 20200421B
One-off burst
- Event ID
- 81544783
- Arrival, 400 MHz
- 2020-04-21 15:16:36.281 UTC
- Right ascension
- 319.990°
- Declination
- 33.126°
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Position
ra- 319.990± 0.247degrees
dec- 33.126± 0.252degrees
gl- 79.97degrees
gb- -11.58degrees
Detection and dispersion
bonsai_snr- 8.9
snr_fitb- 11.1
bonsai_dm- 939.8pc cm⁻³
dm_fitb- 939.6905± 0.11784pc cm⁻³
dm_exc_ne2001- 823.5pc cm⁻³
dm_exc_ymw16- 846.1pc cm⁻³
Arrival time
mjd_400- 58960.63653103504± 2.11 × 10⁻⁸MJD
mjd_inf- 58960.6362492551± 4.12 × 10⁻⁸MJD
Burst shape
bc_width- 0.04129s
width_fitb- 0.000571± 0.0006742s
scat_time- 0.143974± 0.0327676s
Flux and spectrum
flux- 0.35± 0.22Jy
fluence- 5.71± 1.79Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -0.98± 1.96
sp_run- -2.41± 2.77
Exposure and fluence thresholds
exp_up- 81.54± 50.53hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.8Jy ms
low_ft_95- —
up_ft_95- 4.9Jy ms
Fit quality
chi_sq- 1932373.872
dof- 1932491
flag_frac- 0.272