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CHIME/FRBPublic data

FRB 20180923A

One-off burst

Arrival, 400 MHz
2018-09-23 05:42:50.599 UTC
Right ascension
327.610°
Declination
71.920°

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Localization

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Waterfall

Position

ra
327.610± 0.038degrees
dec
71.920± 0.200degrees
gl
109.81degrees
gb
13.83degrees

Detection and dispersion

bonsai_snr
16.1
snr_fitb
24.3
bonsai_dm
218.4pc cm⁻³
dm_fitb
219.4397± 0.00560pc cm⁻³
dm_exc_ne2001
119.4pc cm⁻³
dm_exc_ymw16
92.2pc cm⁻³

Arrival time

mjd_400
58384.2380856349± 2.20 × 10⁻⁹MJD
mjd_inf
58384.2380198327± 2.80 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000150± 0.0001000s
scat_time
0.000211± 0.0000370s

Flux and spectrum

flux
0.76± 0.48Jy
fluence
1.20± 0.70Jy ms
peak_freq
468.9MHz
low_freq
400.2MHz
high_freq
572.9MHz
sp_idx
18.20± 2.50
sp_run
-57.40± 7.10

Exposure and fluence thresholds

exp_up
39.00± 20.00hour
exp_low
23.00± 17.00hour
low_ft_68
12.2Jy ms
up_ft_68
1.3Jy ms
low_ft_95
23.8Jy ms
up_ft_95
2.6Jy ms

Fit quality

chi_sq
163961.351
dof
163545
flag_frac
0.475