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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
40750224
Arrival, 400 MHz
2019-06-05 16:56:04.928 UTC
Right ascension
25.880°
Declination
65.717°

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Localization

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Waterfall

Notes

  • This event was included in Catalog 1.
  • The pulse emission region was extended during fluence estimation.

Position

ra
25.880± 0.173degrees
dec
65.717± 0.185degrees
gl
128.26degrees
gb
3.39degrees

Detection and dispersion

bonsai_snr
23.0
snr_fitb
47.9
bonsai_dm
352.6pc cm⁻³
dm_fitb
349.8940± 0.05150pc cm⁻³
dm_exc_ne2001
150.2pc cm⁻³
dm_exc_ymw16
24.4pc cm⁻³

Arrival time

mjd_400
58639.705612594225± 6.05 × 10⁻⁹MJD
mjd_inf
58639.70550767339± 1.66 × 10⁻⁸MJD

Burst shape

bc_width
0.00590s
width_fitb
0.002385± 0.0000737s
scat_time
0.000000s

Flux and spectrum

flux
1.16± 0.30Jy
fluence
6.22± 0.98Jy ms
peak_freq
510.3MHz
low_freq
445.9MHz
high_freq
584.0MHz
sp_idx
61.42± 3.17
sp_run
-126.37± 6.74

Exposure and fluence thresholds

exp_up
199.15± 103.45hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
4.8Jy ms
low_ft_95
0.0Jy ms
up_ft_95
10.6Jy ms

Fit quality

chi_sq
1921290.029
dof
1923582
flag_frac
0.275