FRB 20220809B
One-off burst
- Event ID
- 239299783
- Arrival, 400 MHz
- 2022-08-09 10:10:02.774 UTC
- Right ascension
- 350.508°
- Declination
- 53.075°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 350.508± 0.225degrees
dec- 53.075± 0.237degrees
gl- 109.61degrees
gb- -7.47degrees
Detection and dispersion
bonsai_snr- 9.6
snr_fitb- 16.0
bonsai_dm- 1075.6pc cm⁻³
dm_fitb- 1077.6263± 0.17791pc cm⁻³
dm_exc_ne2001- 911.4pc cm⁻³
dm_exc_ymw16- 904.1pc cm⁻³
Arrival time
mjd_400- 59800.42364322287± 3.01 × 10⁻⁸MJD
mjd_inf- 59800.42332008088± 6.13 × 10⁻⁸MJD
Burst shape
bc_width- 0.03834s
width_fitb- 0.001726± 0.0006963s
scat_time- 0.092327± 0.0136072s
Flux and spectrum
flux- 0.49± 0.22Jy
fluence- 3.12± 1.70Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 610.2MHz
sp_idx- -7.03± 1.32
sp_run- 3.72± 2.29
Exposure and fluence thresholds
exp_up- 124.90± 73.21hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.8Jy ms
low_ft_95- —
up_ft_95- 5.5Jy ms
Fit quality
chi_sq- 1882508.523
dof- 1882757
flag_frac- 0.291