FRB 20190223B
One-off burst
- Arrival, 400 MHz
- 2019-02-23 18:31:49.929 UTC
- Right ascension
- 311.620°
- Declination
- 60.560°
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Position
ra- 311.620± 0.230degrees
dec- 60.560± 0.240degrees
gl- 96.92degrees
gb- 10.76degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 12.5
bonsai_dm- 535.4pc cm⁻³
dm_fitb- 536.5143± 0.00480pc cm⁻³
dm_exc_ne2001- 411.8pc cm⁻³
dm_exc_ymw16- 371.8pc cm⁻³
Arrival time
mjd_400- 58537.772105664± 1.10 × 10⁻⁸MJD
mjd_inf- 58537.771944782± 1.10 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000654± 0.0000740s
scat_time- <0.00080s
Flux and spectrum
flux- 0.55± 0.16Jy
fluence- 0.84± 0.20Jy ms
peak_freq- 638.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 9.80± 3.30
sp_run- -10.50± 3.70
Exposure and fluence thresholds
exp_up- 23.00± 14.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 1.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 2.5Jy ms
Fit quality
chi_sq- 445569.291
dof- 444442
flag_frac- 0.286