FRB 20190811B
One-off burst
- Event ID
- 47799732
- Arrival, 400 MHz
- 2019-08-11 20:33:02.573 UTC
- Right ascension
- 147.570°
- Declination
- 18.463°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 147.570± 0.212degrees
dec- 18.463± 0.242degrees
gl- 214.84degrees
gb- 47.59degrees
Detection and dispersion
bonsai_snr- 14.6
snr_fitb- 20.7
bonsai_dm- 446.4pc cm⁻³
dm_fitb- 444.0228± 0.08642pc cm⁻³
dm_exc_ne2001- 404.9pc cm⁻³
dm_exc_ymw16- 414.3pc cm⁻³
Arrival time
mjd_400- 58706.856279778636± 9.15 × 10⁻⁹MJD
mjd_inf- 58706.85614663191± 2.75 × 10⁻⁸MJD
Burst shape
bc_width- 0.01475s
width_fitb- 0.002526± 0.0004749s
scat_time- 0.017064± 0.0023985s
Flux and spectrum
flux- 0.60± 0.35Jy
fluence- 5.89± 2.29Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 626.0MHz
sp_idx- -0.57± 1.25
sp_run- -10.23± 2.93
Exposure and fluence thresholds
exp_up- 80.46± 42.31hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.2Jy ms
low_ft_95- —
up_ft_95- 5.9Jy ms
Fit quality
chi_sq- 1965116.733
dof- 1965539
flag_frac- 0.259