FRB 20190202B
One-off burst
- Arrival, 400 MHz
- 2019-02-02 06:51:05.966 UTC
- Right ascension
- 114.320°
- Declination
- 32.450°
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Notes
- Right ascension. Burst detected in the far sidelobes of CHIME.
- Declination. Burst detected in the far sidelobes of CHIME.
- Flux. Flux is an extreme lower bound due to the event being detected in the far sidelobes.
- Fluence. Fluence is an extreme lower bound due to the event being detected in the far sidelobes.
Position
ra- 114.320± 0.039degrees
dec- 32.450± 0.180degrees
gl- 187.06degrees
gb- 23.20degrees
Detection and dispersion
bonsai_snr- 20.2
snr_fitb- 26.6
bonsai_dm- 464.2pc cm⁻³
dm_fitb- 464.9060± 0.00220pc cm⁻³
dm_exc_ne2001- 394.8pc cm⁻³
dm_exc_ymw16- 379.4pc cm⁻³
Arrival time
mjd_400- 58516.2854857228± 7.60 × 10⁻⁹MJD
mjd_inf- 58516.2853463139± 7.60 × 10⁻⁹MJD
Burst shape
bc_width- 0.00098s
width_fitb- 0.000510± 0.0000270s
scat_time- <0.00056s
Flux and spectrum
flux- 1.57± 0.80Jy
fluence- 2.70± 1.30Jy ms
peak_freq- 536.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 3.89± 0.91
sp_run- -6.60± 1.30
Exposure and fluence thresholds
exp_up- 13.30± 5.50hour
exp_low- —
low_ft_68- 0.0Jy ms
up_ft_68- 2.4Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 4.4Jy ms
Fit quality
chi_sq- 229371.496
dof- 224042
flag_frac- 0.280