FRB 20221113F
One-off burst
- Event ID
- 252070768
- Arrival, 400 MHz
- 2022-11-13 09:34:20.773 UTC
- Right ascension
- 75.408°
- Declination
- 48.892°
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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- 75.408± 0.216degrees
dec- 48.892± 0.223degrees
gl- 158.74degrees
gb- 4.23degrees
Detection and dispersion
bonsai_snr- 11.5
snr_fitb- 17.0
bonsai_dm- 765.9pc cm⁻³
dm_fitb- 766.2400± 0.21274pc cm⁻³
dm_exc_ne2001- 592.6pc cm⁻³
dm_exc_ymw16- 502.6pc cm⁻³
Arrival time
mjd_400- 59896.39885153704± 2.25 × 10⁻⁸MJD
mjd_inf- 59896.398621768785± 6.76 × 10⁻⁸MJD
Burst shape
bc_width- 0.01573s
width_fitb- 0.002260± 0.0008375s
scat_time- 0.026705± 0.0046203s
Flux and spectrum
flux- 0.46± 0.26Jy
fluence- 4.64± 1.63Jy ms
peak_freq- 451.7MHz
low_freq- 400.2MHz
high_freq- 547.9MHz
sp_idx- 14.93± 3.41
sp_run- -61.68± 11.84
Exposure and fluence thresholds
exp_up- 114.79± 66.55hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.8Jy ms
low_ft_95- —
up_ft_95- 6.9Jy ms
Fit quality
chi_sq- 2004784.585
dof- 2005067
flag_frac- 0.245