FRB 20181223B
One-off burst
- Arrival, 400 MHz
- 2018-12-23 13:30:59.885 UTC
- Right ascension
- 174.890°
- Declination
- 21.590°
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Position
ra- 174.890± 0.220degrees
dec- 21.590± 0.240degrees
gl- 227.74degrees
gb- 72.74degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 21.3
bonsai_dm- 564.5pc cm⁻³
dm_fitb- 565.6550± 0.01900pc cm⁻³
dm_exc_ne2001- 540.2pc cm⁻³
dm_exc_ymw16- 545.7pc cm⁻³
Arrival time
mjd_400- 58475.5631931148± 9.00 × 10⁻⁹MJD
mjd_inf- 58475.563023495± 1.10 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.001570± 0.0003100s
scat_time- 0.003500± 0.0012000s
Flux and spectrum
flux- 0.68± 0.33Jy
fluence- 4.10± 1.10Jy ms
peak_freq- 600.6MHz
low_freq- 473.8MHz
high_freq- 761.2MHz
sp_idx- 33.30± 5.00
sp_run- -41.00± 5.90
Exposure and fluence thresholds
exp_up- 12.40± 7.20hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 6.4Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 11.0Jy ms
Fit quality
chi_sq- 656809.462
dof- 655721
flag_frac- 0.298