FRB 20200518B
One-off burst
- Event ID
- 84479374
- Arrival, 400 MHz
- 2020-05-18 06:06:32.202 UTC
- Right ascension
- 208.612°
- Declination
- 3.635°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 208.612± 0.252degrees
dec- 3.635± 0.357degrees
gl- 338.31degrees
gb- 62.10degrees
Detection and dispersion
bonsai_snr- 8.5
snr_fitb- 7.1
bonsai_dm- 100.3pc cm⁻³
dm_fitb- 102.6465± 0.09645pc cm⁻³
dm_exc_ne2001- 76.4pc cm⁻³
dm_exc_ymw16- 79.6pc cm⁻³
Arrival time
mjd_400- 58987.254539380025± 1.67 × 10⁻⁸MJD
mjd_inf- 58987.254508599966± 3.34 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.001917± 0.0002878s
scat_time- 0.000000s
Flux and spectrum
flux- 0.87± 0.46Jy
fluence- 1.47± 0.41Jy ms
peak_freq- 604.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 4.04± 3.33
sp_run- -4.90± 4.32
Exposure and fluence thresholds
exp_up- 69.24± 40.31hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.0Jy ms
low_ft_95- —
up_ft_95- 3.6Jy ms
Fit quality
chi_sq- 1810948.025
dof- 1810992
flag_frac- 0.318