FRB 20230825H
One-off burst
- Event ID
- 312571008
- Arrival, 400 MHz
- 2023-08-25 08:57:52.557 UTC
- Right ascension
- 347.338°
- Declination
- 48.798°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.338± 0.207degrees
dec- 48.798± 0.209degrees
gl- 106.14degrees
gb- -10.72degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 24.0
bonsai_dm- 224.8pc cm⁻³
dm_fitb- 222.2945± 0.39950pc cm⁻³
dm_exc_ne2001- 96.2pc cm⁻³
dm_exc_ymw16- 99.1pc cm⁻³
Arrival time
mjd_400- 60181.37352496511± 5.29 × 10⁻⁸MJD
mjd_inf- 60181.37345830685± 1.31 × 10⁻⁷MJD
Burst shape
bc_width- 0.02359s
width_fitb- 0.005595± 0.0007413s
scat_time- 0.048075± 0.0067590s
Flux and spectrum
flux- —
fluence- —
peak_freq- 516.9MHz
low_freq- 447.7MHz
high_freq- 596.7MHz
sp_idx- 57.10± 6.12
sp_run- -111.59± 10.13
Exposure and fluence thresholds
exp_up- 116.85± 65.10hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1735413.725
dof- 1735985
flag_frac- 0.346