FRB 20190819B
One-off burst
- Event ID
- 49971229
- Arrival, 400 MHz
- 2019-08-19 04:53:12.768 UTC
- Right ascension
- 279.888°
- Declination
- 66.620°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence could not be determined due to an unspecified computational failure in the fluence pipeline.
Position
ra- 279.888± 0.176degrees
dec- 66.620± 0.182degrees
gl- 96.79degrees
gb- 25.90degrees
Detection and dispersion
bonsai_snr- 26.2
snr_fitb- 59.6
bonsai_dm- 304.1pc cm⁻³
dm_fitb- 297.2898± 0.11607pc cm⁻³
dm_exc_ne2001- 242.7pc cm⁻³
dm_exc_ymw16- 246.8pc cm⁻³
Arrival time
mjd_400- 58714.20362000311± 2.43 × 10⁻⁸MJD
mjd_inf- 58714.20353085642± 4.24 × 10⁻⁸MJD
Burst shape
bc_width- 0.01278s
width_fitb- 0.001046± 0.0001292s
scat_time- 0.120527± 0.0045204s
Flux and spectrum
flux- —
fluence- —
peak_freq- 719.8MHz
low_freq- 637.6MHz
high_freq- 800.2MHz
sp_idx- 183.96± 9.89
sp_run- -156.71± 8.29
Exposure and fluence thresholds
exp_up- 214.20± 101.21hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 2014645.977
dof- 2018189
flag_frac- 0.240