FRB 20190227A
One-off burst
- Arrival, 400 MHz
- 2019-02-27 04:43:35.676 UTC
- Right ascension
- 108.410°
- Declination
- 56.340°
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Position
ra- 108.410± 0.110degrees
dec- 56.340± 0.150degrees
gl- 160.53degrees
gb- 25.29degrees
Detection and dispersion
bonsai_snr- 63.4
snr_fitb- 112.0
bonsai_dm- 393.1pc cm⁻³
dm_fitb- 394.0388± 0.00120pc cm⁻³
dm_exc_ne2001- 330.6pc cm⁻³
dm_exc_ymw16- 327.8pc cm⁻³
Arrival time
mjd_400- 58541.1969406894± 1.60 × 10⁻⁹MJD
mjd_inf- 58541.1968225311± 1.70 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001296± 0.0000160s
scat_time- <0.0013s
Flux and spectrum
flux- 3.58± 0.62Jy
fluence- 12.50± 2.10Jy ms
peak_freq- 599.9MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.74± 0.20
sp_run- -2.15± 0.27
Exposure and fluence thresholds
exp_up- 28.20± 6.30hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 3.3Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 5.3Jy ms
Fit quality
chi_sq- 477698.109
dof- 444442
flag_frac- 0.286