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CHIME/FRBPublic data
Repeater
FRB20180916B
Event ID
194488374
Arrival, 400 MHz
2021-11-01 07:17:54.612 UTC
Right ascension
29.220°
Declination
65.717°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
29.220± 0.220degrees
dec
65.717± 0.240degrees
gl
129.60degrees
gb
3.70degrees

Detection and dispersion

bonsai_snr
11.0
snr_fitb
21.1
bonsai_dm
349.8pc cm⁻³
dm_fitb
350.0045± 0.24117pc cm⁻³
dm_exc_ne2001
150.9pc cm⁻³
dm_exc_ymw16
26.3pc cm⁻³

Arrival time

mjd_400
59519.30410430578± 5.89 × 10⁻⁹MJD
mjd_inf
59519.30399935182± 7.26 × 10⁻⁸MJD

Burst shape

bc_width
0.00983s
width_fitb
0.003734± 0.0002751s
scat_time
0.000000s

Flux and spectrum

flux
0.47± 0.23Jy
fluence
3.12± 1.00Jy ms
peak_freq
412.5MHz
low_freq
400.2MHz
high_freq
443.4MHz
sp_idx
26.61± 8.66
sp_run
-439.43± 109.58

Exposure and fluence thresholds

exp_up
185.99± 109.75hour
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
1968340.746
dof
1968780
flag_frac
0.258