FRB 20221231F
One-off burst
- Event ID
- 259183894
- Arrival, 400 MHz
- 2022-12-31 07:04:25.415 UTC
- Right ascension
- 86.330°
- Declination
- 37.596°
Loading
Notes
- The pulse emission region was extended during fluence estimation.
- Fitburst. Unable to fit burst morphology due to heavy RFI contamination or difficulty separating the burst from background sky variations.
Position
ra- 86.330± 0.248degrees
dec- 37.596± 0.248degrees
gl- 172.56degrees
gb- 4.45degrees
Detection and dispersion
bonsai_snr- 8.9
snr_fitb- —
bonsai_dm- 7070.1pc cm⁻³
dm_fitb- —
dm_exc_ne2001- 6899.2pc cm⁻³
dm_exc_ymw16- 6817.1pc cm⁻³
Arrival time
mjd_400- 59944.29473859715± 3.64 × 10⁻⁷MJD
mjd_inf- 59944.29261853046± 6.06 × 10⁻⁷MJD
Burst shape
bc_width- —
width_fitb- —
scat_time- —
Flux and spectrum
flux- —
fluence- —
peak_freq- —
low_freq- —
high_freq- —
sp_idx- —
sp_run- —
Exposure and fluence thresholds
exp_up- 92.42± 57.20hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- —
dof- 0
flag_frac- —