FRB 20230103A
One-off burst
- Event ID
- 259628844
- Arrival, 400 MHz
- 2023-01-03 08:50:11.611 UTC
- Right ascension
- 114.750°
- Declination
- 40.417°
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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 affected by miscellaneous system problems (e.g. data corruption or timing errors) and should be excluded from population studies.
Position
ra- 114.750± 0.227degrees
dec- 40.417± 0.242degrees
gl- 178.78degrees
gb- 25.80degrees
Detection and dispersion
bonsai_snr- 9.5
snr_fitb- 11.1
bonsai_dm- 1320.7pc cm⁻³
dm_fitb- 1321.0886± 0.12157pc cm⁻³
dm_exc_ne2001- 1256.2pc cm⁻³
dm_exc_ymw16- 1249.2pc cm⁻³
Arrival time
mjd_400- 59947.368189943874± 1.18 × 10⁻⁸MJD
mjd_inf- 59947.36779379615± 3.83 × 10⁻⁸MJD
Burst shape
bc_width- 0.00983s
width_fitb- 0.004005± 0.0006242s
scat_time- 0.000000s
Flux and spectrum
flux- 0.64± 0.40Jy
fluence- 3.40± 0.49Jy ms
peak_freq- 433.9MHz
low_freq- 400.2MHz
high_freq- 699.6MHz
sp_idx- 1.63± 2.21
sp_run- -10.09± 4.98
Exposure and fluence thresholds
exp_up- 95.99± 57.70hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.7Jy ms
low_ft_95- —
up_ft_95- 4.5Jy ms
Fit quality
chi_sq- 1921682.935
dof- 1921800
flag_frac- 0.276