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CHIME/FRBPublic data

FRB 20201017B

One-off burst

Event ID
138612062
Arrival, 400 MHz
2020-10-17 10:35:11.597 UTC
Right ascension
66.000°
Declination
64.167°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
66.000± 0.257degrees
dec
64.167± 0.266degrees
gl
143.68degrees
gb
10.24degrees

Detection and dispersion

bonsai_snr
8.1
snr_fitb
6.4
bonsai_dm
333.2pc cm⁻³
dm_fitb
333.2859± 0.12094pc cm⁻³
dm_exc_ne2001
205.7pc cm⁻³
dm_exc_ymw16
151.9pc cm⁻³

Arrival time

mjd_400
59139.44110644209± 2.28 × 10⁻⁸MJD
mjd_inf
59139.44100650143± 4.28 × 10⁻⁸MJD

Burst shape

bc_width
0.00197s
width_fitb
0.001062± 0.0002254s
scat_time
0.000000s

Flux and spectrum

flux
—
fluence
—
peak_freq
800.2MHz
low_freq
438.6MHz
high_freq
800.2MHz
sp_idx
8.16± 24.91
sp_run
-5.53± 24.00

Exposure and fluence thresholds

exp_up
170.07± 100.96hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2004060.558
dof
2004096
flag_frac
0.245