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CHIME/FRBPublic data

FRB 20181018C

One-off burst

Arrival, 400 MHz
2018-10-18 10:42:52.339 UTC
Right ascension
67.150°
Declination
37.570°

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Localization

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Waterfall

Position

ra
67.150± 0.170degrees
dec
37.570± 0.170degrees
gl
163.43degrees
gb
-7.68degrees

Detection and dispersion

bonsai_snr
29.4
snr_fitb
41.7
bonsai_dm
409.2pc cm⁻³
dm_fitb
411.1927± 0.00230pc cm⁻³
dm_exc_ne2001
265.0pc cm⁻³
dm_exc_ymw16
220.7pc cm⁻³

Arrival time

mjd_400
58409.4464391101± 4.00 × 10⁻⁹MJD
mjd_inf
58409.446315808± 4.10 × 10⁻⁹MJD

Burst shape

bc_width
0.00098s
width_fitb
0.000477± 0.0000160s
scat_time
<0.00051s

Flux and spectrum

flux
2.40± 1.00Jy
fluence
3.30± 1.40Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
668.2MHz
sp_idx
-0.61± 0.61
sp_run
-7.60± 1.40

Exposure and fluence thresholds

exp_up
18.40± 5.80hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
1.1Jy ms
low_ft_95
0.0Jy ms
up_ft_95
1.9Jy ms

Fit quality

chi_sq
195306.024
dof
193642
flag_frac
0.378