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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
100904168
Arrival, 400 MHz
2020-07-17 13:57:48.353 UTC
Right ascension
25.253°
Declination
65.725°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
25.253± 0.193degrees
dec
65.725± 0.204degrees
gl
128.00degrees
gb
3.34degrees

Detection and dispersion

bonsai_snr
17.7
snr_fitb
28.7
bonsai_dm
352.6pc cm⁻³
dm_fitb
349.8828± 0.10277pc cm⁻³
dm_exc_ne2001
148.8pc cm⁻³
dm_exc_ymw16
23.5pc cm⁻³

Arrival time

mjd_400
59047.58180964073± 3.28 × 10⁻⁹MJD
mjd_inf
59047.58170472326± 3.10 × 10⁻⁸MJD

Burst shape

bc_width
0.00688s
width_fitb
0.003157± 0.0001571s
scat_time
0.000000s

Flux and spectrum

flux
0.59± 0.23Jy
fluence
2.85± 0.81Jy ms
peak_freq
410.1MHz
low_freq
400.2MHz
high_freq
468.3MHz
sp_idx
6.40± 3.27
sp_run
-130.70± 27.76

Exposure and fluence thresholds

exp_up
194.18± 106.72hour
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
1997446.490
dof
1998264
flag_frac
0.247