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CHIME/FRBPublic data

FRB 20210513C

One-off burst

Event ID
170996396
Arrival, 400 MHz
2021-05-13 05:28:15.922 UTC
Right ascension
192.601°
Declination
-3.557°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
192.601± 0.252degrees
dec
-3.557± 0.412degrees
gl
302.43degrees
gb
59.31degrees

Detection and dispersion

bonsai_snr
8.9
snr_fitb
7.1
bonsai_dm
138.7pc cm⁻³
dm_fitb
139.1338± 0.11177pc cm⁻³
dm_exc_ne2001
106.6pc cm⁻³
dm_exc_ymw16
115.5pc cm⁻³

Arrival time

mjd_400
59347.227962059216± 2.06 × 10⁻⁸MJD
mjd_inf
59347.22792033792± 3.93 × 10⁻⁸MJD

Burst shape

bc_width
0.00786s
width_fitb
0.002540± 0.0004109s
scat_time
0.000000s

Flux and spectrum

flux
1.01± 0.68Jy
fluence
6.81± 2.97Jy ms
peak_freq
800.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-1.63± 3.79
sp_run
2.59± 4.66

Exposure and fluence thresholds

exp_up
67.24± 43.75hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
4.6Jy ms
low_ft_95
—
up_ft_95
9.0Jy ms

Fit quality

chi_sq
1660450.013
dof
1660494
flag_frac
0.374