FRB 20190422B
One-off burst
- Event ID
- 37544968
- Arrival, 400 MHz
- 2019-04-22 04:30:37.449 UTC
- Right ascension
- 158.283°
- Declination
- 45.674°
Loading
Notes
- This event was included in Catalog 1.
- Fitburst and/or flux/fluence pipeline results are taken from Catalog 1.
- Fitburst. Fitburst parameter values; uncertainties; and fit statistics are taken from CHIME/FRB Catalog 1.
Position
ra- 158.283± 0.209degrees
dec- 45.674± 0.078degrees
gl- 169.58degrees
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- 0.000000s
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- 96.42± 60.39hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 568672.763
dof- 569082
flag_frac- 0.391