FRB 20190329B
One-off burst
- Event ID
- 34730029
- Arrival, 400 MHz
- 2019-03-29 01:20:33.060 UTC
- Right ascension
- 87.621°
- Declination
- 76.271°
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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.
- Flux and fluence. Flux/fluence unavailable because the best available calibrator was of poor quality.
Position
ra- 87.621± 0.227degrees
dec- 76.271± 0.243degrees
gl- 137.31degrees
gb- 22.80degrees
Detection and dispersion
bonsai_snr- 15.3
snr_fitb- 23.7
bonsai_dm- 406.0pc cm⁻³
dm_fitb- 406.0395± 0.02491pc cm⁻³
dm_exc_ne2001- 339.8pc cm⁻³
dm_exc_ymw16- 335.6pc cm⁻³
Arrival time
mjd_400- 58571.055938189274± 4.05 × 10⁻⁹MJD
mjd_inf- 58571.055816432396± 8.50 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000466± 0.0001073s
scat_time- 0.016038± 0.0016230s
Flux and spectrum
flux- —
fluence- —
peak_freq- 511.0MHz
low_freq- 400.2MHz
high_freq- 747.8MHz
sp_idx- 7.77± 1.46
sp_run- -15.88± 2.17
Exposure and fluence thresholds
exp_up- 303.90± 163.93hour
exp_low- 298.41± 183.22hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1586874.295
dof- 1587431
flag_frac- 0.402