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CHIME/FRBPublic data

FRB 20200128C

One-off burst

Event ID
70969430
Arrival, 400 MHz
2020-01-28 09:56:45.560 UTC
Right ascension
156.943°
Declination
34.122°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
156.943± 0.227degrees
dec
34.122± 0.231degrees
gl
191.20degrees
gb
58.48degrees

Detection and dispersion

bonsai_snr
10.9
snr_fitb
15.3
bonsai_dm
394.7pc cm⁻³
dm_fitb
401.0074± 0.07286pc cm⁻³
dm_exc_ne2001
367.4pc cm⁻³
dm_exc_ymw16
380.1pc cm⁻³

Arrival time

mjd_400
58876.41441620642± 1.22 × 10⁻⁸MJD
mjd_inf
58876.414295958486± 2.50 × 10⁻⁸MJD

Burst shape

bc_width
0.01966s
width_fitb
0.001019± 0.0004217s
scat_time
0.050896± 0.0078145s

Flux and spectrum

flux
0.51± 2.06Jy
fluence
11.00± 36.47Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-0.41± 1.31
sp_run
-3.06± 1.90

Exposure and fluence thresholds

exp_up
86.20± 51.66hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
9.4Jy ms
low_ft_95
—
up_ft_95
30.5Jy ms

Fit quality

chi_sq
2136868.571
dof
2137097
flag_frac
0.195