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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
180666196
Arrival, 400 MHz
2021-08-14 12:10:27.202 UTC
Right ascension
25.680°
Declination
65.720°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
25.680± 0.199degrees
dec
65.720± 0.208degrees
gl
128.18degrees
gb
3.37degrees

Detection and dispersion

bonsai_snr
14.9
snr_fitb
26.8
bonsai_dm
349.0pc cm⁻³
dm_fitb
349.2954± 0.06466pc cm⁻³
dm_exc_ne2001
149.1pc cm⁻³
dm_exc_ymw16
23.5pc cm⁻³

Arrival time

mjd_400
59440.507259287035± 7.98 × 10⁻⁹MJD
mjd_inf
59440.50715454572± 2.10 × 10⁻⁸MJD

Burst shape

bc_width
0.00492s
width_fitb
0.001211± 0.0000598s
scat_time
0.000000s

Flux and spectrum

flux
0.69± 0.15Jy
fluence
2.34± 0.61Jy ms
peak_freq
525.2MHz
low_freq
471.0MHz
high_freq
585.6MHz
sp_idx
105.54± 13.78
sp_run
-194.14± 24.48

Exposure and fluence thresholds

exp_up
191.86± 107.81hour
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
1881881.083
dof
1882596
flag_frac
0.291