FRB 20230406C
One-off burst
- Event ID
- 281368156
- Arrival, 400 MHz
- 2023-04-06 06:01:12.646 UTC
- Right ascension
- 164.677°
- Declination
- 22.917°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 164.677± 0.215degrees
dec- 22.917± 0.247degrees
gl- 216.04degrees
gb- 64.17degrees
Detection and dispersion
bonsai_snr- 12.0
snr_fitb- 19.1
bonsai_dm- 370.0pc cm⁻³
dm_fitb- 370.2204± 0.00243pc cm⁻³
dm_exc_ne2001- 339.4pc cm⁻³
dm_exc_ymw16- 349.4pc cm⁻³
Arrival time
mjd_400- 60040.25084081552± 4.30 × 10⁻¹⁰MJD
mjd_inf- 60040.25072979953± 8.47 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000232± 0.0000060s
scat_time- 0.000000s
Flux and spectrum
flux- 0.69± 0.21Jy
fluence- 1.39± 0.26Jy ms
peak_freq- 681.5MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 6.10± 1.99
sp_run- -5.73± 2.23
Exposure and fluence thresholds
exp_up- 77.75± 45.75hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.5Jy ms
Fit quality
chi_sq- 1730444.880
dof- 1730802
flag_frac- 0.348