FRB 20200816B
One-off burst
- Event ID
- 116942313
- Arrival, 400 MHz
- 2020-08-16 05:22:30.565 UTC
- Right ascension
- 285.457°
- Declination
- -3.696°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 285.457± 0.210degrees
dec- -3.696± 0.356degrees
gl- 30.82degrees
gb- -3.99degrees
Detection and dispersion
bonsai_snr- 12.3
snr_fitb- 16.7
bonsai_dm- 972.1pc cm⁻³
dm_fitb- 971.9874± 0.02609pc cm⁻³
dm_exc_ne2001- 465.7pc cm⁻³
dm_exc_ymw16- 644.1pc cm⁻³
Arrival time
mjd_400- 59077.2239648686± 5.21 × 10⁻⁹MJD
mjd_inf- 59077.22367340396± 9.40 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000396± 0.0000853s
scat_time- 0.013877± 0.0021673s
Flux and spectrum
flux- 2.19± 0.79Jy
fluence- 10.90± 2.98Jy ms
peak_freq- 492.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.94± 2.22
sp_run- -4.66± 2.64
Exposure and fluence thresholds
exp_up- 73.59± 47.18hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 10.9Jy ms
low_ft_95- —
up_ft_95- 19.4Jy ms
Fit quality
chi_sq- 1594124.969
dof- 1594397
flag_frac- 0.399