FRB 20230106B
One-off burst
- Event ID
- 260201353
- Arrival, 400 MHz
- 2023-01-06 05:30:51.866 UTC
- Right ascension
- 67.528°
- Declination
- 11.759°
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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- 67.528± 0.232degrees
dec- 11.759± 0.266degrees
gl- 184.11degrees
gb- -24.27degrees
Detection and dispersion
bonsai_snr- 12.2
snr_fitb- 22.1
bonsai_dm- 594.8pc cm⁻³
dm_fitb- 595.6800± 0.00863pc cm⁻³
dm_exc_ne2001- 529.7pc cm⁻³
dm_exc_ymw16- 512.3pc cm⁻³
Arrival time
mjd_400- 59950.22976696725± 8.09 × 10⁻¹⁰MJD
mjd_inf- 59950.229588343886± 2.71 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000411± 0.0000120s
scat_time- 0.000000s
Flux and spectrum
flux- 1.06± 0.54Jy
fluence- 0.36± 0.13Jy ms
peak_freq- 474.3MHz
low_freq- 404.0MHz
high_freq- 556.8MHz
sp_idx- 30.39± 4.51
sp_run- -89.42± 12.23
Exposure and fluence thresholds
exp_up- 80.87± 43.09hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.2Jy ms
low_ft_95- —
up_ft_95- 0.3Jy ms
Fit quality
chi_sq- 1776005.195
dof- 1776486
flag_frac- 0.331