FRB 20230803D
One-off burst
- Event ID
- 307793481
- Arrival, 400 MHz
- 2023-08-03 16:16:07.329 UTC
- Right ascension
- 72.182°
- Declination
- 81.984°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a period when real-time grouping/classification (L2/L3) was non-functional and should be excluded from population studies.
- Flux and fluence. Flux/fluence could not be determined due to an unspecified computational failure in the fluence pipeline.
Position
ra- 72.182± 0.111degrees
dec- 81.984± 0.087degrees
gl- 130.41degrees
gb- 22.84degrees
Detection and dispersion
bonsai_snr- 87.7
snr_fitb- 114.5
bonsai_dm- 779.2pc cm⁻³
dm_fitb- 780.4323± 0.00099pc cm⁻³
dm_exc_ne2001- 714.7pc cm⁻³
dm_exc_ymw16- 710.6pc cm⁻³
Arrival time
mjd_400- 60159.677862609795± 1.24 × 10⁻¹⁰MJD
mjd_inf- 60159.67762858577± 3.23 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000561± 0.0000043s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 421.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.33± 0.17
sp_run- -3.19± 0.27
Exposure and fluence thresholds
exp_up- 751.74± 89.58hour
exp_low- 748.22± 140.18hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1640740.898
dof- 1653852
flag_frac- 0.377