FRB 20230712B
One-off burst
- Event ID
- 302459429
- Arrival, 400 MHz
- 2023-07-12 08:36:54.338 UTC
- Right ascension
- 299.364°
- Declination
- 24.891°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 299.364± 0.193degrees
dec- 24.891± 0.207degrees
gl- 62.43degrees
gb- -2.15degrees
Detection and dispersion
bonsai_snr- 18.8
snr_fitb- 23.6
bonsai_dm- 581.1pc cm⁻³
dm_fitb- 582.0884± 0.00706pc cm⁻³
dm_exc_ne2001- 160.8pc cm⁻³
dm_exc_ymw16- 260.9pc cm⁻³
Arrival time
mjd_400- 60137.358962245016± 8.06 × 10⁻¹⁰MJD
mjd_inf- 60137.35878769729± 2.27 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000222± 0.0000331s
scat_time- 0.003120± 0.0002768s
Flux and spectrum
flux- 1.61± 0.48Jy
fluence- 3.67± 0.44Jy ms
peak_freq- 441.0MHz
low_freq- 400.2MHz
high_freq- 663.9MHz
sp_idx- 2.67± 1.36
sp_run- -13.76± 3.14
Exposure and fluence thresholds
exp_up- 89.64± 46.08hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 2.6Jy ms
Fit quality
chi_sq- 1811735.429
dof- 1812287
flag_frac- 0.317