FRB 20200828B
One-off burst
- Event ID
- 123889180
- Arrival, 400 MHz
- 2020-08-28 14:58:37.127 UTC
- Right ascension
- 81.972°
- Declination
- 41.132°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 81.972± 0.220degrees
dec- 41.132± 0.233degrees
gl- 167.76degrees
gb- 3.49degrees
Detection and dispersion
bonsai_snr- 10.0
snr_fitb- 13.1
bonsai_dm- 1046.5pc cm⁻³
dm_fitb- 1046.9794± 0.05714pc cm⁻³
dm_exc_ne2001- 870.3pc cm⁻³
dm_exc_ymw16- 780.8pc cm⁻³
Arrival time
mjd_400- 59089.62404082107± 1.19 × 10⁻⁸MJD
mjd_inf- 59089.62372686899± 2.08 × 10⁻⁸MJD
Burst shape
bc_width- 0.01671s
width_fitb- 0.000782± 0.0002363s
scat_time- 0.015384± 0.0032701s
Flux and spectrum
flux- 0.42± 0.20Jy
fluence- 2.96± 0.68Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -3.28± 1.45
sp_run- 2.57± 1.89
Exposure and fluence thresholds
exp_up- 97.48± 60.08hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 4.2Jy ms
low_ft_95- —
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 2090600.057
dof- 2090765
flag_frac- 0.212