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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
300311385
Arrival, 400 MHz
2023-06-30 15:32:03.257 UTC
Right ascension
29.363°
Declination
65.700°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.
  • Flux and fluence. Flux/fluence could not be determined due to an unspecified computational failure in the fluence pipeline.

Position

ra
29.363± 0.245degrees
dec
65.700± 0.256degrees
gl
129.66degrees
gb
3.69degrees

Detection and dispersion

bonsai_snr
9.0
snr_fitb
14.4
bonsai_dm
349.0pc cm⁻³
dm_fitb
349.6541± 0.09104pc cm⁻³
dm_exc_ne2001
150.6pc cm⁻³
dm_exc_ymw16
26.1pc cm⁻³

Arrival time

mjd_400
60125.647259920144± 1.16 × 10⁻⁸MJD
mjd_inf
60125.64715507127± 2.97 × 10⁻⁸MJD

Burst shape

bc_width
0.00492s
width_fitb
0.001661± 0.0002482s
scat_time
0.000000s

Flux and spectrum

flux
—
fluence
—
peak_freq
519.8MHz
low_freq
420.4MHz
high_freq
642.7MHz
sp_idx
26.72± 7.55
sp_run
-51.09± 12.18

Exposure and fluence thresholds

exp_up
188.40± 105.24hour
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
1720719.297
dof
1720920
flag_frac
0.352