FRB 20190419B
One-off burst
- Arrival, 400 MHz
- 2019-04-19 22:38:29.334 UTC
- Right ascension
- 255.270°
- Declination
- 86.740°
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Position
ra- 255.270± 0.170degrees
dec- 86.740± 0.057degrees
gl- 119.64degrees
gb- 28.60degrees
Detection and dispersion
bonsai_snr- 24.6
snr_fitb- 36.2
bonsai_dm- 166.6pc cm⁻³
dm_fitb- 165.0752± 0.00470pc cm⁻³
dm_exc_ne2001- 112.8pc cm⁻³
dm_exc_ymw16- 117.0pc cm⁻³
Arrival time
mjd_400- 58592.9433950689± 1.90 × 10⁻⁹MJD
mjd_inf- 58592.9433455687± 2.30 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000656± 0.0000460s
scat_time- 0.000246± 0.0000360s
Flux and spectrum
flux- 4.60± 2.20Jy
fluence- 7.90± 3.50Jy ms
peak_freq- 487.6MHz
low_freq- 400.2MHz
high_freq- 728.4MHz
sp_idx- 5.65± 0.90
sp_run- -14.30± 1.60
Exposure and fluence thresholds
exp_up- 200.00± 100.00hour
exp_low- 150.00± 88.00hour
low_ft_68- 3.0Jy ms
up_ft_68- 2.1Jy ms
low_ft_95- 5.7Jy ms
up_ft_95- 4.0Jy ms
Fit quality
chi_sq- 358384.993
dof- 353241
flag_frac- 0.433