FRB 20220509D
One-off burst
- Event ID
- 224615354
- Arrival, 400 MHz
- 2022-05-09 03:05:13.159 UTC
- Right ascension
- 152.793°
- Declination
- 11.440°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 152.793± 0.034degrees
dec- 11.440± 0.222degrees
gl- 227.63degrees
gb- 49.29degrees
Detection and dispersion
bonsai_snr- 15.5
snr_fitb- 33.9
bonsai_dm- 788.1pc cm⁻³
dm_fitb- 788.5919± 0.00454pc cm⁻³
dm_exc_ne2001- 750.6pc cm⁻³
dm_exc_ymw16- 760.4pc cm⁻³
Arrival time
mjd_400- 59708.12862452085± 7.01 × 10⁻¹⁰MJD
mjd_inf- 59708.12838805003± 1.53 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000264± 0.0000036s
scat_time- 0.000000s
Flux and spectrum
flux- 1.15± 0.37Jy
fluence- 1.89± 0.35Jy ms
peak_freq- 573.7MHz
low_freq- 486.1MHz
high_freq- 677.1MHz
sp_idx- 60.39± 5.04
sp_run- -83.84± 6.79
Exposure and fluence thresholds
exp_up- 78.59± 41.77hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 0.9Jy ms
Fit quality
chi_sq- 1748609.880
dof- 1749756
flag_frac- 0.341