FRB 20190404A
One-off burst
- Arrival, 400 MHz
- 2019-04-04 04:41:06.216 UTC
- Right ascension
- 143.100°
- Declination
- 36.900°
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Position
ra- 143.100± 0.096degrees
dec- 36.900± 0.170degrees
gl- 186.85degrees
gb- 47.18degrees
Detection and dispersion
bonsai_snr- 24.3
snr_fitb- 24.4
bonsai_dm- 1353.8pc cm⁻³
dm_fitb- 1353.9007± 0.00950pc cm⁻³
dm_exc_ne2001- 1313.6pc cm⁻³
dm_exc_ymw16- 1326.5pc cm⁻³
Arrival time
mjd_400- 58577.195210829± 1.20 × 10⁻⁸MJD
mjd_inf- 58577.194804842± 1.30 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001360± 0.0001400s
scat_time- 0.001060± 0.0001700s
Flux and spectrum
flux- 1.17± 0.45Jy
fluence- 4.50± 1.80Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -1.32± 0.83
sp_run- 0.00± 1.20
Exposure and fluence thresholds
exp_up- 17.50± 5.90hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 2.4Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 4.2Jy ms
Fit quality
chi_sq- 376609.886
dof- 373305
flag_frac- 0.400