FRB 20220706B
One-off burst
- Event ID
- 234247201
- Arrival, 400 MHz
- 2022-07-06 05:25:35.667 UTC
- Right ascension
- 245.751°
- Declination
- 21.108°
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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.
- Flux and fluence. Flux/fluence could not be determined due to an incorrect peak flux measurement.
Position
ra- 245.751± 0.225degrees
dec- 21.108± 0.266degrees
gl- 37.84degrees
gb- 41.69degrees
Detection and dispersion
bonsai_snr- 9.7
snr_fitb- 12.4
bonsai_dm- 741.6pc cm⁻³
dm_fitb- 742.8968± 0.14837pc cm⁻³
dm_exc_ne2001- 707.4pc cm⁻³
dm_exc_ymw16- 711.7pc cm⁻³
Arrival time
mjd_400- 59766.22610725428± 1.97 × 10⁻⁸MJD
mjd_inf- 59766.22588448583± 4.87 × 10⁻⁸MJD
Burst shape
bc_width- 0.01573s
width_fitb- 0.001346± 0.0006918s
scat_time- 0.030465± 0.0062510s
Flux and spectrum
flux- —
fluence- —
peak_freq- 456.2MHz
low_freq- 400.2MHz
high_freq- 674.9MHz
sp_idx- 3.93± 2.61
sp_run- -15.02± 4.73
Exposure and fluence thresholds
exp_up- 76.32± 46.42hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1723525.379
dof- 1723673
flag_frac- 0.351