FRB 20220321B
One-off burst
- Event ID
- 217343711
- Arrival, 400 MHz
- 2022-03-21 10:54:47.170 UTC
- Right ascension
- 223.289°
- Declination
- 25.034°
Loading
Loading
Position
ra- 223.289± 0.179degrees
dec- 25.034± 0.204degrees
gl- 35.47degrees
gb- 62.66degrees
Detection and dispersion
bonsai_snr- 15.1
snr_fitb- 20.0
bonsai_dm- 480.4pc cm⁻³
dm_fitb- 481.3233± 0.18372pc cm⁻³
dm_exc_ne2001- 459.1pc cm⁻³
dm_exc_ymw16- 458.7pc cm⁻³
Arrival time
mjd_400- 59659.454712616134± 3.54 × 10⁻⁸MJD
mjd_inf- 59659.454568284295± 6.55 × 10⁻⁸MJD
Burst shape
bc_width- 0.02556s
width_fitb- 0.002070± 0.0005695s
scat_time- 0.090243± 0.0089753s
Flux and spectrum
flux- 0.45± 0.25Jy
fluence- 8.94± 1.49Jy ms
peak_freq- 584.4MHz
low_freq- 401.2MHz
high_freq- 800.2MHz
sp_idx- 12.32± 2.63
sp_run- -16.28± 3.00
Exposure and fluence thresholds
exp_up- 85.91± 42.93hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 4.8Jy ms
low_ft_95- —
up_ft_95- 7.8Jy ms
Fit quality
chi_sq- 1826475.199
dof- 1826867
flag_frac- 0.312