FRB 20190919A
One-off burst
- Event ID
- 55247501
- Arrival, 400 MHz
- 2019-09-19 22:20:41.637 UTC
- Right ascension
- 212.179°
- Declination
- 61.109°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 212.179± 0.093degrees
dec- 61.109± 0.163degrees
gl- 107.30degrees
gb- 53.61degrees
Detection and dispersion
bonsai_snr- 24.5
snr_fitb- 28.5
bonsai_dm- 1111.2pc cm⁻³
dm_fitb- 1112.4480± 0.00555pc cm⁻³
dm_exc_ne2001- 1079.5pc cm⁻³
dm_exc_ymw16- 1087.1pc cm⁻³
Arrival time
mjd_400- 58745.93103746778± 9.52 × 10⁻¹⁰MJD
mjd_inf- 58745.93070388399± 1.92 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000354± 0.0000264s
scat_time- 0.003114± 0.0002159s
Flux and spectrum
flux- 1.42± 0.57Jy
fluence- 5.55± 1.86Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.40± 0.72
sp_run- -1.62± 1.08
Exposure and fluence thresholds
exp_up- 166.67± 77.77hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.9Jy ms
low_ft_95- —
up_ft_95- 3.3Jy ms
Fit quality
chi_sq- 2042981.524
dof- 2043785
flag_frac- 0.230