FRB 20181201B
One-off burst
- Arrival, 400 MHz
- 2018-12-01 21:26:35.334 UTC
- Right ascension
- 273.380°
- Declination
- 56.310°
Loading
Loading
Position
ra- 273.380± 0.220degrees
dec- 56.310± 0.210degrees
gl- 84.88degrees
gb- 27.43degrees
Detection and dispersion
bonsai_snr- 14.2
snr_fitb- 17.4
bonsai_dm- 875.1pc cm⁻³
dm_fitb- 876.5770± 0.01600pc cm⁻³
dm_exc_ne2001- 825.3pc cm⁻³
dm_exc_ymw16- 831.1pc cm⁻³
Arrival time
mjd_400- 58453.893464519± 1.00 × 10⁻⁸MJD
mjd_inf- 58453.893201664± 1.10 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.002240± 0.0001800s
scat_time- <0.0026s
Flux and spectrum
flux- 0.66± 0.29Jy
fluence- 2.24± 0.90Jy ms
peak_freq- 429.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.40± 1.20
sp_run- -2.90± 1.90
Exposure and fluence thresholds
exp_up- 22.00± 12.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 1.7Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 3.1Jy ms
Fit quality
chi_sq- 400718.546
dof- 398234
flag_frac- 0.360