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CHIME/FRBPublic data

FRB 20191014A

One-off burst

Event ID
57788564
Arrival, 400 MHz
2019-10-14 13:25:15.849 UTC
Right ascension
104.021°
Declination
61.062°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
104.021± 0.224degrees
dec
61.062± 0.239degrees
gl
154.92degrees
gb
24.07degrees

Detection and dispersion

bonsai_snr
10.5
snr_fitb
12.9
bonsai_dm
1226.1pc cm⁻³
dm_fitb
1229.8241± 0.18668pc cm⁻³
dm_exc_ne2001
1164.4pc cm⁻³
dm_exc_ymw16
1160.6pc cm⁻³

Arrival time

mjd_400
58770.5592112112± 3.39 × 10⁻⁸MJD
mjd_inf
58770.55884243045± 6.54 × 10⁻⁸MJD

Burst shape

bc_width
0.00983s
width_fitb
0.001236± 0.0003998s
scat_time
0.033574± 0.0066901s

Flux and spectrum

flux
0.44± 0.21Jy
fluence
3.07± 0.96Jy ms
peak_freq
577.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
11.38± 4.19
sp_run
-15.54± 4.85

Exposure and fluence thresholds

exp_up
152.26± 92.84hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
4.5Jy ms
low_ft_95
—
up_ft_95
7.9Jy ms

Fit quality

chi_sq
2161400.525
dof
2161559
flag_frac
0.186