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CHIME/FRBPublic data

FRB 20191217E

One-off burst

Event ID
65268553
Arrival, 400 MHz
2019-12-17 02:54:10.451 UTC
Right ascension
8.831°
Declination
79.250°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
8.831± 0.222degrees
dec
79.250± 0.265degrees
gl
122.15degrees
gb
16.40degrees

Detection and dispersion

bonsai_snr
10.2
snr_fitb
11.3
bonsai_dm
435.1pc cm⁻³
dm_fitb
434.5412± 0.02441pc cm⁻³
dm_exc_ne2001
347.4pc cm⁻³
dm_exc_ymw16
328.1pc cm⁻³

Arrival time

mjd_400
58834.12095429039± 2.77 × 10⁻⁹MJD
mjd_inf
58834.12082398687± 7.83 × 10⁻⁹MJD

Burst shape

bc_width
0.00295s
width_fitb
0.001025± 0.0001230s
scat_time
0.000000s

Flux and spectrum

flux
0.60± 0.30Jy
fluence
2.62± 1.07Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-0.98± 1.85
sp_run
-3.07± 3.17

Exposure and fluence thresholds

exp_up
394.62± 223.06hour
exp_low
347.94± 210.43hour
low_ft_68
9.1Jy ms
up_ft_68
2.5Jy ms
low_ft_95
17.3Jy ms
up_ft_95
4.7Jy ms

Fit quality

chi_sq
2140864.788
dof
2140986
flag_frac
0.193