FRB 20190304B
One-off burst
- Arrival, 400 MHz
- 2019-03-04 10:53:01.131 UTC
- Right ascension
- 204.860°
- Declination
- 24.190°
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Position
ra- 204.860± 0.190degrees
dec- 24.190± 0.210degrees
gl- 20.40degrees
gb- 78.80degrees
Detection and dispersion
bonsai_snr- 20.8
snr_fitb- 28.8
bonsai_dm- 470.7pc cm⁻³
dm_fitb- 470.0053± 0.00570pc cm⁻³
dm_exc_ne2001- 447.4pc cm⁻³
dm_exc_ymw16- 449.8pc cm⁻³
Arrival time
mjd_400- 58546.4534853173± 9.10 × 10⁻⁹MJD
mjd_inf- 58546.4533443794± 9.20 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000330± 0.0001000s
scat_time- 0.000622± 0.0000580s
Flux and spectrum
flux- 0.67± 0.26Jy
fluence- 2.22± 0.59Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 646.5MHz
sp_idx- -1.24± 0.89
sp_run- -7.40± 2.00
Exposure and fluence thresholds
exp_up- 13.30± 7.30hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 0.9Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 1.5Jy ms
Fit quality
chi_sq- 458841.965
dof- 456601
flag_frac- 0.267