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CHIME/FRBPublic data

FRB 20181013A

One-off burst

Arrival, 400 MHz
2018-10-13 00:04:30.086 UTC
Right ascension
262.830°
Declination
38.410°

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Localization

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Waterfall

Position

ra
262.830± 0.180degrees
dec
38.410± 0.180degrees
gl
63.25degrees
gb
31.48degrees

Detection and dispersion

bonsai_snr
25.6
snr_fitb
31.4
bonsai_dm
308.9pc cm⁻³
dm_fitb
309.3055± 0.00220pc cm⁻³
dm_exc_ne2001
261.2pc cm⁻³
dm_exc_ymw16
270.7pc cm⁻³

Arrival time

mjd_400
58404.003125997± 2.80 × 10⁻⁹MJD
mjd_inf
58404.0030332473± 2.90 × 10⁻⁹MJD

Burst shape

bc_width
0.00098s
width_fitb
0.000512± 0.0000230s
scat_time
<0.00056s

Flux and spectrum

flux
2.81± 0.94Jy
fluence
3.50± 1.20Jy ms
peak_freq
443.7MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
1.08± 0.71
sp_run
-5.20± 1.20

Exposure and fluence thresholds

exp_up
17.30± 7.40hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
1.6Jy ms
low_ft_95
0.0Jy ms
up_ft_95
2.8Jy ms

Fit quality

chi_sq
141833.644
dof
140442
flag_frac
0.549