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CHIME/FRBPublic data

FRB 20200812A

One-off burst

Event ID
115519293
Arrival, 400 MHz
2020-08-12 06:02:49.011 UTC
Right ascension
292.284°
Declination
32.764°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
292.284± 0.032degrees
dec
32.764± 0.195degrees
gl
66.21degrees
gb
7.14degrees

Detection and dispersion

bonsai_snr
13.6
snr_fitb
19.0
bonsai_dm
401.1pc cm⁻³
dm_fitb
399.0553± 0.19285pc cm⁻³
dm_exc_ne2001
200.6pc cm⁻³
dm_exc_ymw16
203.3pc cm⁻³

Arrival time

mjd_400
59073.251956144115± 2.06 × 10⁻⁸MJD
mjd_inf
59073.25183648155± 6.14 × 10⁻⁸MJD

Burst shape

bc_width
0.02359s
width_fitb
0.004009± 0.0009445s
scat_time
0.053330± 0.0076992s

Flux and spectrum

flux
0.49± 0.26Jy
fluence
9.72± 2.82Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
611.2MHz
sp_idx
-0.55± 1.51
sp_run
-11.55± 3.95

Exposure and fluence thresholds

exp_up
88.68± 47.00hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
5.8Jy ms
low_ft_95
—
up_ft_95
10.0Jy ms

Fit quality

chi_sq
2040028.420
dof
2040383
flag_frac
0.231