FRB 20210101A
One-off burst
- Event ID
- 150089744
- Arrival, 400 MHz
- 2021-01-01 11:38:05.722 UTC
- Right ascension
- 155.936°
- Declination
- 33.361°
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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- 155.936± 0.112degrees
dec- 33.361± 0.083degrees
gl- 192.70degrees
gb- 57.67degrees
Detection and dispersion
bonsai_snr- 267.3
snr_fitb- 357.9
bonsai_dm- 1531.4pc cm⁻³
dm_fitb- 1532.7243± 0.00054pc cm⁻³
dm_exc_ne2001- 1498.6pc cm⁻³
dm_exc_ymw16- 1511.3pc cm⁻³
Arrival time
mjd_400- 59215.4847884479± 8.55 × 10⁻¹¹MJD
mjd_inf- 59215.48432883812± 1.85 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000716± 0.0000019s
scat_time- 0.000915± 0.0000023s
Flux and spectrum
flux- 13.87± 3.62Jy
fluence- 47.17± 12.06Jy ms
peak_freq- 524.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 5.29± 0.08
sp_run- -9.75± 0.11
Exposure and fluence thresholds
exp_up- 117.78± 11.72hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.3Jy ms
low_ft_95- —
up_ft_95- 2.1Jy ms
Fit quality
chi_sq- 1958931.506
dof- 2087039
flag_frac- 0.214