FRB 20200722B
One-off burst
- Event ID
- 104231403
- Arrival, 400 MHz
- 2020-07-22 20:46:28.441 UTC
- Right ascension
- 132.348°
- Declination
- 24.168°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 132.348± 0.203degrees
dec- 24.168± 0.230degrees
gl- 201.57degrees
gb- 35.90degrees
Detection and dispersion
bonsai_snr- 13.6
snr_fitb- 20.1
bonsai_dm- 2157.7pc cm⁻³
dm_fitb- 2157.4737± 0.00453pc cm⁻³
dm_exc_ne2001- 2108.6pc cm⁻³
dm_exc_ymw16- 2110.7pc cm⁻³
Arrival time
mjd_400- 59052.865606960164± 6.68 × 10⁻¹⁰MJD
mjd_inf- 59052.864960010134± 1.51 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000510± 0.0000124s
scat_time- 0.000000s
Flux and spectrum
flux- 0.83± 0.22Jy
fluence- 2.64± 0.40Jy ms
peak_freq- 596.5MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.37± 1.67
sp_run- -2.97± 1.86
Exposure and fluence thresholds
exp_up- 80.38± 47.74hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.4Jy ms
low_ft_95- —
up_ft_95- 4.0Jy ms
Fit quality
chi_sq- 1528877.019
dof- 1529274
flag_frac- 0.424