FRB 20230203A
One-off burst
- Event ID
- 268786306
- Arrival, 400 MHz
- 2023-02-03 09:08:52.003 UTC
- Right ascension
- 147.580°
- Declination
- 35.677°
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Position
ra- 147.580± 0.038degrees
dec- 35.677± 0.088degrees
gl- 188.81degrees
gb- 50.77degrees
Detection and dispersion
bonsai_snr- 42.5
snr_fitb- 117.0
bonsai_dm- 417.3pc cm⁻³
dm_fitb- 420.4195± 0.05930pc cm⁻³
dm_exc_ne2001- 382.5pc cm⁻³
dm_exc_ymw16- 395.7pc cm⁻³
Arrival time
mjd_400- 59978.38115744609± 4.45 × 10⁻⁹MJD
mjd_inf- 59978.381031377154± 1.83 × 10⁻⁸MJD
Burst shape
bc_width- 0.04620s
width_fitb- 0.004299± 0.0002332s
scat_time- 0.050664± 0.0012168s
Flux and spectrum
flux- 1.31± 0.53Jy
fluence- 39.59± 10.64Jy ms
peak_freq- 442.7MHz
low_freq- 400.2MHz
high_freq- 523.8MHz
sp_idx- 16.44± 0.54
sp_run- -81.41± 2.10
Exposure and fluence thresholds
exp_up- 127.36± 19.43hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.4Jy ms
low_ft_95- —
up_ft_95- 9.2Jy ms
Fit quality
chi_sq- 1858383.553
dof- 1872065
flag_frac- 0.295