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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
175929272
Arrival, 400 MHz
2021-07-11 14:24:21.405 UTC
Right ascension
25.358°
Declination
65.719°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
25.358± 0.046degrees
dec
65.719± 0.210degrees
gl
128.05degrees
gb
3.34degrees

Detection and dispersion

bonsai_snr
12.3
snr_fitb
20.1
bonsai_dm
348.2pc cm⁻³
dm_fitb
349.2752± 0.10693pc cm⁻³
dm_exc_ne2001
148.4pc cm⁻³
dm_exc_ymw16
23.0pc cm⁻³

Arrival time

mjd_400
59406.60024774357± 1.19 × 10⁻⁸MJD
mjd_inf
59406.60014300828± 3.42 × 10⁻⁸MJD

Burst shape

bc_width
0.00492s
width_fitb
0.002326± 0.0001596s
scat_time
0.000000s

Flux and spectrum

flux
0.44± 0.16Jy
fluence
2.95± 0.61Jy ms
peak_freq
502.4MHz
low_freq
435.9MHz
high_freq
579.1MHz
sp_idx
51.92± 6.33
sp_run
-114.14± 13.90

Exposure and fluence thresholds

exp_up
193.14± 105.37hour
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
1870695.423
dof
1871094
flag_frac
0.295