FRB 20220905C
One-off burst
- Event ID
- 243634018
- Arrival, 400 MHz
- 2022-09-05 14:13:23.589 UTC
- Right ascension
- 268.092°
- Declination
- 84.249°
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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- 268.092± 0.269degrees
dec- 84.249± 0.362degrees
gl- 116.61degrees
gb- 28.45degrees
Detection and dispersion
bonsai_snr- 10.3
snr_fitb- 11.2
bonsai_dm- 1644.6pc cm⁻³
dm_fitb- 1646.5924± 0.01804pc cm⁻³
dm_exc_ne2001- 1594.5pc cm⁻³
dm_exc_ymw16- 1598.5pc cm⁻³
Arrival time
mjd_400- 59827.59263413767± 2.55 × 10⁻⁹MJD
mjd_inf- 59827.59214038288± 5.98 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000785± 0.0000482s
scat_time- 0.000000s
Flux and spectrum
flux- 0.86± 0.46Jy
fluence- 2.12± 1.69Jy ms
peak_freq- 521.1MHz
low_freq- 400.2MHz
high_freq- 790.1MHz
sp_idx- 7.02± 2.69
sp_run- -13.29± 3.91
Exposure and fluence thresholds
exp_up- 704.81± 359.77hour
exp_low- 735.33± 408.66hour
low_ft_68- 0.7Jy ms
up_ft_68- 0.4Jy ms
low_ft_95- 1.6Jy ms
up_ft_95- 0.8Jy ms
Fit quality
chi_sq- 1338318.306
dof- 1338438
flag_frac- 0.496