FRB 20230110A
One-off burst
- Event ID
- 262182507
- Arrival, 400 MHz
- 2023-01-10 00:41:23.230 UTC
- Right ascension
- 0.129°
- Declination
- 57.226°
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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- 0.129± 0.021degrees
dec- 57.226± 0.033degrees
gl- 116.05degrees
gb- -4.96degrees
Detection and dispersion
bonsai_snr- 43.3
snr_fitb- 83.2
bonsai_dm- 535.0pc cm⁻³
dm_fitb- 535.6526± 0.00690pc cm⁻³
dm_exc_ne2001- 379.9pc cm⁻³
dm_exc_ymw16- 348.5pc cm⁻³
Arrival time
mjd_400- 59954.0287410882± 6.13 × 10⁻¹⁰MJD
mjd_inf- 59954.02858046494± 2.16 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000564± 0.0000342s
scat_time- 0.006621± 0.0002050s
Flux and spectrum
flux- 8.74± 4.74Jy
fluence- 41.76± 19.29Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 567.3MHz
sp_idx- -0.70± 0.48
sp_run- -16.89± 1.61
Exposure and fluence thresholds
exp_up- 140.84± 81.81hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 7.5Jy ms
low_ft_95- —
up_ft_95- 13.9Jy ms
Fit quality
chi_sq- 1922172.686
dof- 1929089
flag_frac- 0.273