FRB 20230119A
One-off burst
- Event ID
- 265906924
- Arrival, 400 MHz
- 2023-01-19 05:13:06.277 UTC
- Right ascension
- 75.706°
- Declination
- 58.634°
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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 on a day with low sensitivity - identified via pulsar-based monitoring of system noise - and should be excluded from population studies.
Position
ra- 75.706± 0.211degrees
dec- 58.634± 0.217degrees
gl- 151.01degrees
gb- 10.25degrees
Detection and dispersion
bonsai_snr- 12.5
snr_fitb- 21.2
bonsai_dm- 515.6pc cm⁻³
dm_fitb- 515.1716± 0.22036pc cm⁻³
dm_exc_ne2001- 388.4pc cm⁻³
dm_exc_ymw16- 337.8pc cm⁻³
Arrival time
mjd_400- 59963.217433765654± 4.23 × 10⁻⁸MJD
mjd_inf- 59963.217279283934± 7.84 × 10⁻⁸MJD
Burst shape
bc_width- 0.01081s
width_fitb- 0.004028± 0.0002832s
scat_time- 0.000000s
Flux and spectrum
flux- 2.84± 2.10Jy
fluence- 27.14± 15.05Jy ms
peak_freq- 669.5MHz
low_freq- 539.7MHz
high_freq- 800.2MHz
sp_idx- 50.94± 6.77
sp_run- -49.49± 6.57
Exposure and fluence thresholds
exp_up- 148.39± 84.60hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 16.6Jy ms
low_ft_95- —
up_ft_95- 32.6Jy ms
Fit quality
chi_sq- 1961531.571
dof- 1961976
flag_frac- 0.261