FRB 20190821E
One-off burst
- Event ID
- 50433302
- Arrival, 400 MHz
- 2019-08-21 04:43:58.123 UTC
- Right ascension
- 280.457°
- Declination
- 48.913°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 280.457± 0.176degrees
dec- 48.913± 0.173degrees
gl- 78.00degrees
gb- 21.60degrees
Detection and dispersion
bonsai_snr- 24.5
snr_fitb- 31.2
bonsai_dm- 351.0pc cm⁻³
dm_fitb- 351.5710± 0.01929pc cm⁻³
dm_exc_ne2001- 288.1pc cm⁻³
dm_exc_ymw16- 294.4pc cm⁻³
Arrival time
mjd_400- 58716.19720049841± 3.21 × 10⁻⁹MJD
mjd_inf- 58716.19709507471± 6.62 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001240± 0.0000595s
scat_time- 0.000000s
Flux and spectrum
flux- 1.10± 0.44Jy
fluence- 3.94± 1.30Jy ms
peak_freq- 581.6MHz
low_freq- 406.4MHz
high_freq- 800.2MHz
sp_idx- 13.40± 1.60
sp_run- -17.92± 2.02
Exposure and fluence thresholds
exp_up- 132.59± 56.05hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.7Jy ms
low_ft_95- —
up_ft_95- 2.9Jy ms
Fit quality
chi_sq- 2014142.708
dof- 2015112
flag_frac- 0.241