FRB 20190809B
One-off burst
- Event ID
- 47339215
- Arrival, 400 MHz
- 2019-08-09 15:45:48.170 UTC
- Right ascension
- 74.294°
- Declination
- 50.599°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 74.294± 0.215degrees
dec- 50.599± 0.075degrees
gl- 156.94degrees
gb- 4.72degrees
Detection and dispersion
bonsai_snr- 9.6
snr_fitb- 10.8
bonsai_dm- 1206.7pc cm⁻³
dm_fitb- 1207.9977± 0.17072pc cm⁻³
dm_exc_ne2001- 1037.5pc cm⁻³
dm_exc_ymw16- 949.5pc cm⁻³
Arrival time
mjd_400- 58704.6568075232± 1.18 × 10⁻⁸MJD
mjd_inf- 58704.65644528742± 5.25 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.002604± 0.0003087s
scat_time- 0.000000s
Flux and spectrum
flux- 0.27± 0.17Jy
fluence- 1.85± 0.49Jy ms
peak_freq- 450.7MHz
low_freq- 400.2MHz
high_freq- 519.1MHz
sp_idx- 27.39± 9.10
sp_run- -115.23± 39.10
Exposure and fluence thresholds
exp_up- 101.76± 71.82hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 2128887.879
dof- 2128998
flag_frac- 0.198