FRB 20230718C
One-off burst
- Event ID
- 303818341
- Arrival, 400 MHz
- 2023-07-18 19:32:06.610 UTC
- Right ascension
- 109.916°
- Declination
- 44.709°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 109.916± 0.222degrees
dec- 44.709± 0.219degrees
gl- 173.20degrees
gb- 23.48degrees
Detection and dispersion
bonsai_snr- 11.6
snr_fitb- 20.9
bonsai_dm- 1791.8pc cm⁻³
dm_fitb- 1793.8095± 0.33755pc cm⁻³
dm_exc_ne2001- 1724.4pc cm⁻³
dm_exc_ymw16- 1715.3pc cm⁻³
Arrival time
mjd_400- 60143.81396539518± 2.26 × 10⁻⁸MJD
mjd_inf- 60143.81342749518± 1.04 × 10⁻⁷MJD
Burst shape
bc_width- 0.02163s
width_fitb- 0.008074± 0.0005534s
scat_time- 0.000000s
Flux and spectrum
flux- 0.39± 0.23Jy
fluence- 4.82± 1.47Jy ms
peak_freq- 449.7MHz
low_freq- 405.8MHz
high_freq- 498.5MHz
sp_idx- 50.81± 6.27
sp_run- -217.62± 27.57
Exposure and fluence thresholds
exp_up- 105.16± 61.77hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.1Jy ms
low_ft_95- —
up_ft_95- 5.4Jy ms
Fit quality
chi_sq- 1727941.687
dof- 1728372
flag_frac- 0.349