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CHIME/FRBPublic data

FRB 20210125B

One-off burst

Event ID
153731340
Arrival, 400 MHz
2021-01-25 21:45:48.811 UTC
Right ascension
332.028°
Declination
25.844°

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Localization

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Waterfall

Position

ra
332.028± 0.167degrees
dec
25.844± 0.041degrees
gl
82.82degrees
gb
-24.03degrees

Detection and dispersion

bonsai_snr
23.2
snr_fitb
40.9
bonsai_dm
347.8pc cm⁻³
dm_fitb
345.3889± 0.09499pc cm⁻³
dm_exc_ne2001
287.7pc cm⁻³
dm_exc_ymw16
296.0pc cm⁻³

Arrival time

mjd_400
59239.90681493986± 1.75 × 10⁻⁸MJD
mjd_inf
59239.906711369935± 3.34 × 10⁻⁸MJD

Burst shape

bc_width
0.05898s
width_fitb
0.003178± 0.0004736s
scat_time
0.137472± 0.0100841s

Flux and spectrum

flux
0.69± 0.23Jy
fluence
18.71± 4.36Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-1.19± 0.49
sp_run
-2.46± 0.70

Exposure and fluence thresholds

exp_up
87.32± 41.81hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
6.5Jy ms
low_ft_95
—
up_ft_95
10.8Jy ms

Fit quality

chi_sq
2166046.829
dof
2167715
flag_frac
0.183