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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
154910364
Arrival, 400 MHz
2021-01-30 01:03:21.287 UTC
Right ascension
25.274°
Declination
65.722°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
25.274± 0.194degrees
dec
65.722± 0.205degrees
gl
128.01degrees
gb
3.34degrees

Detection and dispersion

bonsai_snr
17.2
snr_fitb
26.3
bonsai_dm
349.0pc cm⁻³
dm_fitb
349.2981± 0.09948pc cm⁻³
dm_exc_ne2001
148.3pc cm⁻³
dm_exc_ymw16
22.9pc cm⁻³

Arrival time

mjd_400
59244.04399637289± 8.62 × 10⁻⁹MJD
mjd_inf
59244.04389163075± 3.10 × 10⁻⁸MJD

Burst shape

bc_width
0.00688s
width_fitb
0.003476± 0.0002294s
scat_time
0.000000s

Flux and spectrum

flux
0.64± 0.27Jy
fluence
5.48± 1.17Jy ms
peak_freq
468.5MHz
low_freq
405.6MHz
high_freq
541.2MHz
sp_idx
34.88± 3.77
sp_run
-110.68± 11.35

Exposure and fluence thresholds

exp_up
194.65± 105.14hour
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
2141269.979
dof
2141958
flag_frac
0.193