FRB 20190502B
One-off burst
- Arrival, 400 MHz
- 2019-05-02 07:30:49.766 UTC
- Right ascension
- 212.040°
- Declination
- 64.440°
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Position
ra- 212.040± 0.130degrees
dec- 64.440± 0.036degrees
gl- 109.99degrees
gb- 50.72degrees
Detection and dispersion
bonsai_snr- 59.7
snr_fitb- 66.5
bonsai_dm- 917.1pc cm⁻³
dm_fitb- 918.6143± 0.00920pc cm⁻³
dm_exc_ne2001- 884.8pc cm⁻³
dm_exc_ymw16- 892.3pc cm⁻³
Arrival time
mjd_400- 58605.3130759983± 2.00 × 10⁻⁹MJD
mjd_inf- 58605.3128005383± 3.40 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001201± 0.0000420s
scat_time- 0.000609± 0.0000700s
Flux and spectrum
flux- 2.58± 0.46Jy
fluence- 10.10± 1.60Jy ms
peak_freq- 498.1MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.74± 0.36
sp_run- -3.99± 0.49
Exposure and fluence thresholds
exp_up- 23.10± 9.10hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 2.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 4.1Jy ms
Fit quality
chi_sq- 369335.964
dof- 359929
flag_frac- 0.422