FRB 20190422B
One-off burst
- Arrival, 400 MHz
- 2019-04-22 04:30:37.449 UTC
- Right ascension
- 158.270°
- Declination
- 45.670°
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Position
ra- 158.270± 0.210degrees
dec- 45.670± 0.078degrees
gl- 169.59degrees
gb- 56.95degrees
Detection and dispersion
bonsai_snr- 11.1
snr_fitb- 10.1
bonsai_dm- 975.4pc cm⁻³
dm_fitb- 977.3860± 0.05300pc cm⁻³
dm_exc_ne2001- 943.3pc cm⁻³
dm_exc_ymw16- 955.7pc cm⁻³
Arrival time
mjd_400- 58595.187933436± 1.10 × 10⁻⁸MJD
mjd_inf- 58595.187640353± 2.00 × 10⁻⁸MJD
Burst shape
bc_width- 0.01376s
width_fitb- 0.003240± 0.0005000s
scat_time- <0.0042s
Flux and spectrum
flux- 0.22± 0.14Jy
fluence- 1.57± 0.55Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -7.20± 1.90
sp_run- 7.60± 3.00
Exposure and fluence thresholds
exp_up- 14.60± 9.60hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 1.1Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 1.8Jy ms
Fit quality
chi_sq- 568672.763
dof- 569082
flag_frac- 0.391