FRB 20220115A
One-off burst
- Event ID
- 207208880
- Arrival, 400 MHz
- 2022-01-15 21:35:58.216 UTC
- Right ascension
- 319.645°
- Declination
- 79.966°
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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- 319.645± 0.185degrees
dec- 79.966± 0.036degrees
gl- 114.34degrees
gb- 20.86degrees
Detection and dispersion
bonsai_snr- 18.6
snr_fitb- 27.4
bonsai_dm- 173.5pc cm⁻³
dm_fitb- 173.9517± 0.00755pc cm⁻³
dm_exc_ne2001- 105.1pc cm⁻³
dm_exc_ymw16- 100.7pc cm⁻³
Arrival time
mjd_400- 59594.89997935371± 5.71 × 10⁻¹⁰MJD
mjd_inf- 59594.89992719174± 2.33 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000589± 0.0000230s
scat_time- 0.000000s
Flux and spectrum
flux- 2.45± 1.19Jy
fluence- 5.11± 2.38Jy ms
peak_freq- 405.6MHz
low_freq- 400.2MHz
high_freq- 636.9MHz
sp_idx- 0.30± 1.40
sp_run- -11.30± 4.31
Exposure and fluence thresholds
exp_up- 347.65± 246.40hour
exp_low- 454.81± 212.69hour
low_ft_68- 7.1Jy ms
up_ft_68- 2.3Jy ms
low_ft_95- 13.4Jy ms
up_ft_95- 4.7Jy ms
Fit quality
chi_sq- 681184.629
dof- 681932
flag_frac- 0.329