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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
175930797
Arrival, 400 MHz
2021-07-11 14:32:49.263 UTC
Right ascension
26.876°
Declination
65.716°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
26.876± 0.240degrees
dec
65.716± 0.267degrees
gl
128.66degrees
gb
3.47degrees

Detection and dispersion

bonsai_snr
9.2
snr_fitb
16.9
bonsai_dm
348.2pc cm⁻³
dm_fitb
348.9807± 0.05721pc cm⁻³
dm_exc_ne2001
147.0pc cm⁻³
dm_exc_ymw16
20.9pc cm⁻³

Arrival time

mjd_400
59406.60612573262± 1.11 × 10⁻⁸MJD
mjd_inf
59406.60602108566± 2.04 × 10⁻⁸MJD

Burst shape

bc_width
0.00885s
width_fitb
0.000412± 0.0000263s
scat_time
0.000000s

Flux and spectrum

flux
0.61± 0.19Jy
fluence
1.96± 0.44Jy ms
peak_freq
667.2MHz
low_freq
607.1MHz
high_freq
733.2MHz
sp_idx
264.46± 56.30
sp_run
-258.71± 54.96

Exposure and fluence thresholds

exp_up
183.88± 109.36hour
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
1872921.962
dof
1873200
flag_frac
0.294