FRB 20220305A
One-off burst
- Event ID
- 214284280
- Arrival, 400 MHz
- 2022-03-05 07:07:10.917 UTC
- Right ascension
- 148.854°
- Declination
- 38.272°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 148.854± 0.197degrees
dec- 38.272± 0.048degrees
gl- 184.62degrees
gb- 51.72degrees
Detection and dispersion
bonsai_snr- 14.7
snr_fitb- 17.0
bonsai_dm- 2074.8pc cm⁻³
dm_fitb- 2076.7219± 0.01063pc cm⁻³
dm_exc_ne2001- 2039.4pc cm⁻³
dm_exc_ymw16- 2052.5pc cm⁻³
Arrival time
mjd_400- 59643.29665412792± 1.69 × 10⁻⁹MJD
mjd_inf- 59643.2960313925± 3.61 × 10⁻⁹MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.000143± 0.0000687s
scat_time- 0.012198± 0.0014147s
Flux and spectrum
flux- 0.43± 0.15Jy
fluence- 3.02± 0.49Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 758.1MHz
sp_idx- -1.45± 1.18
sp_run- -3.38± 1.96
Exposure and fluence thresholds
exp_up- 80.48± 54.85hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.4Jy ms
Fit quality
chi_sq- 1823994.261
dof- 1824275
flag_frac- 0.313