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CHIME/FRBPublic data

FRB 20180916C

One-off burst

Arrival, 400 MHz
2018-09-16 15:26:21.046 UTC
Right ascension
107.150°
Declination
45.080°

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Localization

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Waterfall

Position

ra
107.150± 0.230degrees
dec
45.080± 0.240degrees
gl
172.21degrees
gb
21.71degrees

Detection and dispersion

bonsai_snr
11.1
snr_fitb
15.6
bonsai_dm
2248.3pc cm⁻³
dm_fitb
2252.8730± 0.03600pc cm⁻³
dm_exc_ne2001
2179.0pc cm⁻³
dm_exc_ymw16
2166.8pc cm⁻³

Arrival time

mjd_400
58377.643299142± 1.20 × 10⁻⁸MJD
mjd_inf
58377.642623585± 1.60 × 10⁻⁸MJD

Burst shape

bc_width
0.00983s
width_fitb
0.004060± 0.0005400s
scat_time
<0.0051s

Flux and spectrum

flux
0.39± 0.27Jy
fluence
2.10± 1.10Jy ms
peak_freq
640.9MHz
low_freq
516.9MHz
high_freq
794.6MHz
sp_idx
47.00± 11.00
sp_run
-50.00± 11.00

Exposure and fluence thresholds

exp_up
16.30± 9.70hour
exp_low
—
low_ft_68
0.0Jy ms
up_ft_68
3.5Jy ms
low_ft_95
0.0Jy ms
up_ft_95
6.8Jy ms

Fit quality

chi_sq
300158.038
dof
299738
flag_frac
0.519