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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
69509443
Arrival, 400 MHz
2020-01-20 01:49:14.109 UTC
Right ascension
26.188°
Declination
65.728°

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Localization

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Waterfall

Notes

  • This event should be excluded from parameter inference due to non-nominal telescope operation.
  • The pulse emission region was extended during fluence estimation.
  • Exposure. Event occurred during a system upgrade (hardware or software) and should be excluded from population studies.

Position

ra
26.188± 0.194degrees
dec
65.728± 0.203degrees
gl
128.38degrees
gb
3.42degrees

Detection and dispersion

bonsai_snr
16.7
snr_fitb
32.1
bonsai_dm
346.1pc cm⁻³
dm_fitb
349.3763± 0.09800pc cm⁻³
dm_exc_ne2001
150.0pc cm⁻³
dm_exc_ymw16
23.9pc cm⁻³

Arrival time

mjd_400
58868.07585774539± 1.63 × 10⁻⁸MJD
mjd_inf
58868.07575297981± 3.36 × 10⁻⁸MJD

Burst shape

bc_width
0.00590s
width_fitb
0.002251± 0.0001134s
scat_time
0.000000s

Flux and spectrum

flux
1.10± 0.47Jy
fluence
6.71± 2.32Jy ms
peak_freq
593.2MHz
low_freq
517.7MHz
high_freq
679.7MHz
sp_idx
97.78± 8.13
sp_run
-124.20± 10.17

Exposure and fluence thresholds

exp_up
193.63± 105.32hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
4.5Jy ms
low_ft_95
0.0Jy ms
up_ft_95
10.0Jy ms

Fit quality

chi_sq
2140122.468
dof
2141148
flag_frac
0.193