FRB 20190131B
One-off burst
- Arrival, 400 MHz
- 2019-01-31 22:58:29.685 UTC
- Right ascension
- 354.720°
- Declination
- 11.710°
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Position
ra- 354.720± 0.240degrees
dec- 11.710± 0.230degrees
gl- 96.19degrees
gb- -47.36degrees
Detection and dispersion
bonsai_snr- 12.2
snr_fitb- 17.1
bonsai_dm- 1801.9pc cm⁻³
dm_fitb- 1805.7290± 0.00430pc cm⁻³
dm_exc_ne2001- 1770.1pc cm⁻³
dm_exc_ymw16- 1778.2pc cm⁻³
Arrival time
mjd_400- 58514.95728802± 2.00 × 10⁻⁷MJD
mjd_inf- 58514.95674655± 2.00 × 10⁻⁷MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000920± 0.0000760s
scat_time- <0.0011s
Flux and spectrum
flux- 0.99± 0.51Jy
fluence- 3.30± 1.30Jy ms
peak_freq- 798.1MHz
low_freq- 514.4MHz
high_freq- 800.2MHz
sp_idx- 16.50± 6.50
sp_run- -11.90± 5.90
Exposure and fluence thresholds
exp_up- 13.50± 5.80hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 3.1Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 5.6Jy ms
Fit quality
chi_sq- 429293.815
dof- 429850
flag_frac- 0.310