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CHIME/FRBPublic data

FRB 20211102C

One-off burst

Event ID
194690081
Arrival, 400 MHz
2021-11-02 02:09:48.326 UTC
Right ascension
308.583°
Declination
84.164°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
308.583± 0.011degrees
dec
84.164± 0.029degrees
gl
117.16degrees
gb
24.48degrees

Detection and dispersion

bonsai_snr
48.0
snr_fitb
223.3
bonsai_dm
169.4pc cm⁻³
dm_fitb
169.5157± 0.00070pc cm⁻³
dm_exc_ne2001
109.6pc cm⁻³
dm_exc_ymw16
110.3pc cm⁻³

Arrival time

mjd_400
59520.09014266435± 4.42 × 10⁻¹¹MJD
mjd_inf
59520.09009183258± 2.15 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000389± 0.0000015s
scat_time
0.000000s

Flux and spectrum

flux
10.45± 3.56Jy
fluence
21.97± 7.24Jy ms
peak_freq
432.9MHz
low_freq
400.2MHz
high_freq
542.4MHz
sp_idx
7.12± 0.22
sp_run
-45.30± 0.87

Exposure and fluence thresholds

exp_up
738.91± 339.72hour
exp_low
641.41± 394.86hour
low_ft_68
3.1Jy ms
up_ft_68
1.5Jy ms
low_ft_95
5.4Jy ms
up_ft_95
2.6Jy ms

Fit quality

chi_sq
1720133.523
dof
1770006
flag_frac
0.333