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CHIME/FRBPublic data

FRB 20190913E

One-off burst

Event ID
54518906
Arrival, 400 MHz
2019-09-13 21:52:56.999 UTC
Right ascension
201.707°
Declination
53.299°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
201.707± 0.192degrees
dec
53.299± 0.201degrees
gl
111.24degrees
gb
63.02degrees

Detection and dispersion

bonsai_snr
11.9
snr_fitb
12.3
bonsai_dm
849.2pc cm⁻³
dm_fitb
850.1785± 0.05005pc cm⁻³
dm_exc_ne2001
820.0pc cm⁻³
dm_exc_ymw16
827.8pc cm⁻³

Arrival time

mjd_400
58739.91177082103± 1.02 × 10⁻⁸MJD
mjd_inf
58739.91151588258± 1.81 × 10⁻⁸MJD

Burst shape

bc_width
0.00492s
width_fitb
0.001188± 0.0001433s
scat_time
0.000000s

Flux and spectrum

flux
0.58± 0.33Jy
fluence
3.07± 1.32Jy ms
peak_freq
800.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
2.71± 2.97
sp_run
-1.23± 3.25

Exposure and fluence thresholds

exp_up
123.68± 66.30hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
2.0Jy ms
low_ft_95
—
up_ft_95
3.7Jy ms

Fit quality

chi_sq
2015291.103
dof
2015436
flag_frac
0.241