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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
28293423
Arrival, 400 MHz
2019-01-26 01:32:45.321 UTC
Right ascension
26.241°
Declination
65.720°

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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
26.241± 0.236degrees
dec
65.720± 0.239degrees
gl
128.40degrees
gb
3.42degrees

Detection and dispersion

bonsai_snr
11.6
snr_fitb
32.0
bonsai_dm
351.0pc cm⁻³
dm_fitb
349.8930± 0.13153pc cm⁻³
dm_exc_ne2001
150.3pc cm⁻³
dm_exc_ymw16
24.3pc cm⁻³

Arrival time

mjd_400
58509.0644134385± 2.23 × 10⁻⁸MJD
mjd_inf
58509.06430851797± 4.53 × 10⁻⁸MJD

Burst shape

bc_width
0.00590s
width_fitb
0.001887± 0.0000823s
scat_time
0.000000s

Flux and spectrum

flux
0.87± 0.42Jy
fluence
3.73± 1.30Jy ms
peak_freq
603.8MHz
low_freq
553.8MHz
high_freq
658.5MHz
sp_idx
252.68± 30.67
sp_run
-307.11± 36.45

Exposure and fluence thresholds

exp_up
187.96± 108.25hour
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
725180.299
dof
726200
flag_frac
0.285