FRB 20190203B
One-off burst
- Arrival, 400 MHz
- 2019-02-03 07:49:39.318 UTC
- Right ascension
- 130.640°
- Declination
- 61.890°
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Position
ra- 130.640± 0.230degrees
dec- 61.890± 0.250degrees
gl- 154.26degrees
gb- 36.70degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 12.6
bonsai_dm- 580.7pc cm⁻³
dm_fitb- 582.2248± 0.00950pc cm⁻³
dm_exc_ne2001- 536.4pc cm⁻³
dm_exc_ymw16- 544.0pc cm⁻³
Arrival time
mjd_400- 58517.326149517± 1.70 × 10⁻⁸MJD
mjd_inf- 58517.325974929± 1.80 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000300± 0.0002000s
scat_time- 0.000580± 0.0001400s
Flux and spectrum
flux- 0.49± 0.36Jy
fluence- 0.93± 0.48Jy ms
peak_freq- 437.5MHz
low_freq- 400.2MHz
high_freq- 735.7MHz
sp_idx- 1.50± 2.00
sp_run- -8.50± 3.60
Exposure and fluence thresholds
exp_up- 24.00± 15.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 1.2Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 2.3Jy ms
Fit quality
chi_sq- 436444.689
dof- 437145
flag_frac- 0.298