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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
157779605
Arrival, 400 MHz
2021-02-14 00:12:42.971 UTC
Right ascension
26.389°
Declination
65.718°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
26.389± 0.225degrees
dec
65.718± 0.247degrees
gl
128.46degrees
gb
3.43degrees

Detection and dispersion

bonsai_snr
11.0
snr_fitb
20.3
bonsai_dm
347.0pc cm⁻³
dm_fitb
349.9480± 0.28776pc cm⁻³
dm_exc_ne2001
149.8pc cm⁻³
dm_exc_ymw16
23.7pc cm⁻³

Arrival time

mjd_400
59259.00883068436± 5.53 × 10⁻⁸MJD
mjd_inf
59259.00872574736± 1.02 × 10⁻⁷MJD

Burst shape

bc_width
0.00786s
width_fitb
0.002957± 0.0002158s
scat_time
0.000000s

Flux and spectrum

flux
0.40± 0.12Jy
fluence
1.23± 0.28Jy ms
peak_freq
668.6MHz
low_freq
590.1MHz
high_freq
757.5MHz
sp_idx
151.65± 29.11
sp_run
-147.74± 28.24

Exposure and fluence thresholds

exp_up
186.94± 108.57hour
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
2120491.516
dof
2120898
flag_frac
0.201