FRB 20190621B
One-off burst
- Event ID
- 41866423
- Arrival, 400 MHz
- 2019-06-21 02:52:52.342 UTC
- Right ascension
- 193.111°
- Declination
- 55.641°
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Notes
- This event was included in Catalog 1.
- 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- 193.111± 0.222degrees
dec- 55.641± 0.224degrees
gl- 122.64degrees
gb- 61.49degrees
Detection and dispersion
bonsai_snr- 11.4
snr_fitb- 10.8
bonsai_dm- 1059.5pc cm⁻³
dm_fitb- 1061.1700± 0.03936pc cm⁻³
dm_exc_ne2001- 1030.3pc cm⁻³
dm_exc_ymw16- 1038.6pc cm⁻³
Arrival time
mjd_400- 58655.12005024927± 3.03 × 10⁻⁹MJD
mjd_inf- 58655.119732041945± 1.22 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.001090± 0.0001009s
scat_time- 0.000000s
Flux and spectrum
flux- 0.41± 0.23Jy
fluence- 1.54± 0.88Jy ms
peak_freq- 442.6MHz
low_freq- 400.2MHz
high_freq- 574.9MHz
sp_idx- 6.79± 5.76
sp_run- -33.67± 21.36
Exposure and fluence thresholds
exp_up- 126.22± 71.92hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.4Jy ms
Fit quality
chi_sq- 2084500.070
dof- 2084610
flag_frac- 0.215