FRB 20190227B
One-off burst
- Arrival, 400 MHz
- 2019-02-27 12:11:09.887 UTC
- Right ascension
- 220.540°
- Declination
- 39.800°
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Position
ra- 220.540± 0.230degrees
dec- 39.800± 0.081degrees
gl- 68.95degrees
gb- 63.82degrees
Detection and dispersion
bonsai_snr- 9.4
snr_fitb- 15.9
bonsai_dm- 331.6pc cm⁻³
dm_fitb- 331.2289± 0.00300pc cm⁻³
dm_exc_ne2001- 307.3pc cm⁻³
dm_exc_ymw16- 309.0pc cm⁻³
Arrival time
mjd_400- 58541.507753327± 1.20 × 10⁻⁸MJD
mjd_inf- 58541.507654003± 1.20 × 10⁻⁸MJD
Burst shape
bc_width- 0.00098s
width_fitb- 0.000403± 0.0000360s
scat_time- <0.00047s
Flux and spectrum
flux- 0.48± 0.13Jy
fluence- 0.71± 0.15Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -0.50± 1.20
sp_run- -0.80± 1.90
Exposure and fluence thresholds
exp_up- 13.60± 9.00hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 1.0Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 1.6Jy ms
Fit quality
chi_sq- 222697.198
dof- 221914
flag_frac- 0.287