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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
176156139
Arrival, 400 MHz
2021-07-13 14:13:37.985 UTC
Right ascension
25.027°
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
25.027± 0.228degrees
dec
65.718± 0.255degrees
gl
127.91degrees
gb
3.32degrees

Detection and dispersion

bonsai_snr
8.6
snr_fitb
9.6
bonsai_dm
348.2pc cm⁻³
dm_fitb
349.1642± 0.09142pc cm⁻³
dm_exc_ne2001
147.8pc cm⁻³
dm_exc_ymw16
22.4pc cm⁻³

Arrival time

mjd_400
59408.59280074715± 6.76 × 10⁻⁹MJD
mjd_inf
59408.592696045154± 2.82 × 10⁻⁸MJD

Burst shape

bc_width
0.01376s
width_fitb
0.001135± 0.0001628s
scat_time
0.000000s

Flux and spectrum

flux
0.38± 0.24Jy
fluence
1.09± 0.51Jy ms
peak_freq
460.9MHz
low_freq
400.4MHz
high_freq
530.7MHz
sp_idx
32.84± 10.28
sp_run
-116.15± 33.07

Exposure and fluence thresholds

exp_up
181.43± 109.46hour
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
1794058.026
dof
1794144
flag_frac
0.324