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CHIME/FRBPublic data

FRB 20200116A

One-off burst

Event ID
69031974
Arrival, 400 MHz
2020-01-16 15:34:18.681 UTC
Right ascension
226.523°
Declination
73.752°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
226.523± 0.247degrees
dec
73.752± 0.268degrees
gl
111.22degrees
gb
40.17degrees

Detection and dispersion

bonsai_snr
9.3
snr_fitb
10.0
bonsai_dm
365.6pc cm⁻³
dm_fitb
367.2166± 0.06893pc cm⁻³
dm_exc_ne2001
327.8pc cm⁻³
dm_exc_ymw16
334.6pc cm⁻³

Arrival time

mjd_400
58864.64882732425± 5.97 × 10⁻⁹MJD
mjd_inf
58864.64871720897± 2.15 × 10⁻⁸MJD

Burst shape

bc_width
0.00885s
width_fitb
0.001731± 0.0003082s
scat_time
0.000000s

Flux and spectrum

flux
0.34± 0.25Jy
fluence
2.60± 1.15Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
700.3MHz
sp_idx
-0.78± 2.43
sp_run
-5.97± 5.08

Exposure and fluence thresholds

exp_up
251.66± 144.92hour
exp_low
254.91± 87.34hour
low_ft_68
9.6Jy ms
up_ft_68
1.4Jy ms
low_ft_95
18.3Jy ms
up_ft_95
2.8Jy ms

Fit quality

chi_sq
2158549.395
dof
2158644
flag_frac
0.187