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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
163181404
Arrival, 400 MHz
2021-03-02 23:28:27.393 UTC
Right ascension
32.996°
Declination
65.728°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
32.996± 0.223degrees
dec
65.728± 0.246degrees
gl
131.09degrees
gb
4.14degrees

Detection and dispersion

bonsai_snr
9.8
snr_fitb
16.7
bonsai_dm
349.0pc cm⁻³
dm_fitb
349.3077± 0.08846pc cm⁻³
dm_exc_ne2001
156.7pc cm⁻³
dm_exc_ymw16
36.0pc cm⁻³

Arrival time

mjd_400
59275.97809482441± 8.64 × 10⁻⁹MJD
mjd_inf
59275.97799007938± 2.79 × 10⁻⁸MJD

Burst shape

bc_width
0.00393s
width_fitb
0.001624± 0.0001154s
scat_time
0.000000s

Flux and spectrum

flux
0.28± 0.15Jy
fluence
1.10± 0.23Jy ms
peak_freq
489.9MHz
low_freq
430.5MHz
high_freq
557.4MHz
sp_idx
55.83± 9.23
sp_run
-138.09± 21.89

Exposure and fluence thresholds

exp_up
183.68± 109.43hour
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
2038976.082
dof
2039250
flag_frac
0.232