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CHIME/FRBPublic data

FRB 20181018A

One-off burst

Arrival, 400 MHz
2018-10-18 07:20:45.048 UTC
Right ascension
17.030°
Declination
51.550°

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Localization

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Waterfall

Position

ra
17.030± 0.220degrees
dec
51.550± 0.230degrees
gl
125.57degrees
gb
-11.24degrees

Detection and dispersion

bonsai_snr
10.8
snr_fitb
12.9
bonsai_dm
1132.2pc cm⁻³
dm_fitb
1129.4490± 0.09400pc cm⁻³
dm_exc_ne2001
1008.5pc cm⁻³
dm_exc_ymw16
999.7pc cm⁻³

Arrival time

mjd_400
58409.306076949± 2.80 × 10⁻⁸MJD
mjd_inf
58409.305738267± 4.00 × 10⁻⁸MJD

Burst shape

bc_width
0.03146s
width_fitb
0.008500± 0.0014000s
scat_time
<0.011s

Flux and spectrum

flux
0.49± 0.39Jy
fluence
5.80± 3.20Jy ms
peak_freq
800.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
0.60± 1.80
sp_run
0.40± 2.20

Exposure and fluence thresholds

exp_up
18.00± 11.00hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
8.8Jy ms
low_ft_95
0.0Jy ms
up_ft_95
17.8Jy ms

Fit quality

chi_sq
948425.137
dof
945434
flag_frac
0.393