FRB 20220726C
One-off burst
- Event ID
- 237558287
- Arrival, 400 MHz
- 2022-07-26 19:19:19.423 UTC
- Right ascension
- 113.407°
- Declination
- 30.230°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 113.407± 0.163degrees
dec- 30.230± 0.038degrees
gl- 189.06degrees
gb- 21.74degrees
Detection and dispersion
bonsai_snr- 40.7
snr_fitb- 59.5
bonsai_dm- 321.5pc cm⁻³
dm_fitb- 321.9657± 0.01282pc cm⁻³
dm_exc_ne2001- 248.1pc cm⁻³
dm_exc_ymw16- 229.2pc cm⁻³
Arrival time
mjd_400- 59786.80508591933± 1.76 × 10⁻⁹MJD
mjd_inf- 59786.80498937322± 4.23 × 10⁻⁹MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.001294± 0.0000740s
scat_time- 0.009904± 0.0005488s
Flux and spectrum
flux- 1.90± 0.40Jy
fluence- 14.58± 2.32Jy ms
peak_freq- 462.1MHz
low_freq- 400.2MHz
high_freq- 738.7MHz
sp_idx- 3.01± 0.45
sp_run- -10.46± 0.85
Exposure and fluence thresholds
exp_up- 32.42± 38.81hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.7Jy ms
low_ft_95- —
up_ft_95- 4.4Jy ms
Fit quality
chi_sq- 1750271.668
dof- 1753805
flag_frac- 0.339