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CHIME/FRBPublic data

FRB 20201113A

One-off burst

Event ID
142198294
Arrival, 400 MHz
2020-11-13 13:21:14.981 UTC
Right ascension
131.942°
Declination
55.996°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
131.942± 0.246degrees
dec
55.996± 0.246degrees
gl
161.46degrees
gb
38.31degrees

Detection and dispersion

bonsai_snr
8.7
snr_fitb
10.3
bonsai_dm
377.7pc cm⁻³
dm_fitb
378.1355± 0.16766pc cm⁻³
dm_exc_ne2001
333.1pc cm⁻³
dm_exc_ymw16
341.5pc cm⁻³

Arrival time

mjd_400
59166.556423395356± 2.44 × 10⁻⁸MJD
mjd_inf
59166.55631000589± 5.59 × 10⁻⁸MJD

Burst shape

bc_width
0.01868s
width_fitb
0.004901± 0.0007717s
scat_time
0.000000s

Flux and spectrum

flux
0.20± 0.13Jy
fluence
2.38± 0.55Jy ms
peak_freq
524.0MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
3.44± 2.17
sp_run
-6.38± 3.21

Exposure and fluence thresholds

exp_up
129.21± 77.57hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.3Jy ms
low_ft_95
—
up_ft_95
2.3Jy ms

Fit quality

chi_sq
2099738.671
dof
2099838
flag_frac
0.209