FRB 20190919C
One-off burst
- Event ID
- 55227867
- Arrival, 400 MHz
- 2019-09-19 17:49:32.208 UTC
- Right ascension
- 145.878°
- Declination
- 15.248°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 145.878± 0.188degrees
dec- 15.248± 0.232degrees
gl- 218.28degrees
gb- 44.89degrees
Detection and dispersion
bonsai_snr- 17.0
snr_fitb- 22.0
bonsai_dm- 653.5pc cm⁻³
dm_fitb- 657.5167± 0.03178pc cm⁻³
dm_exc_ne2001- 617.1pc cm⁻³
dm_exc_ymw16- 625.4pc cm⁻³
Arrival time
mjd_400- 58745.74273388521± 5.54 × 10⁻⁹MJD
mjd_inf- 58745.74253671922± 1.10 × 10⁻⁸MJD
Burst shape
bc_width- 0.00983s
width_fitb- 0.000376± 0.0001005s
scat_time- 0.023337± 0.0024966s
Flux and spectrum
flux- 1.11± 0.46Jy
fluence- 6.58± 1.26Jy ms
peak_freq- 496.7MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 3.92± 1.44
sp_run- -9.06± 1.96
Exposure and fluence thresholds
exp_up- 79.31± 42.21hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.2Jy ms
low_ft_95- —
up_ft_95- 9.4Jy ms
Fit quality
chi_sq- 1992438.830
dof- 1992917
flag_frac- 0.249