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CHIME/FRBPublic data

FRB 20210913A

One-off burst

Event ID
185789803
Arrival, 400 MHz
2021-09-13 14:08:31.666 UTC
Right ascension
85.125°
Declination
55.915°

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Localization

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Waterfall

Position

ra
85.125± 0.070degrees
dec
55.915± 0.220degrees
gl
156.16degrees
gb
13.05degrees

Detection and dispersion

bonsai_snr
10.0
snr_fitb
13.8
bonsai_dm
1019.8pc cm⁻³
dm_fitb
1019.0301± 0.21395pc cm⁻³
dm_exc_ne2001
911.1pc cm⁻³
dm_exc_ymw16
876.3pc cm⁻³

Arrival time

mjd_400
59470.5892553979± 4.60 × 10⁻⁸MJD
mjd_inf
59470.588949826815± 7.89 × 10⁻⁸MJD

Burst shape

bc_width
0.01376s
width_fitb
0.000699± 0.0002839s
scat_time
0.063556± 0.0101510s

Flux and spectrum

flux
0.51± 0.25Jy
fluence
3.70± 1.13Jy ms
peak_freq
721.8MHz
low_freq
562.4MHz
high_freq
800.2MHz
sp_idx
43.61± 22.33
sp_run
-36.97± 19.32

Exposure and fluence thresholds

exp_up
138.78± 78.29hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
4.1Jy ms
low_ft_95
—
up_ft_95
7.1Jy ms

Fit quality

chi_sq
1960334.094
dof
1960517
flag_frac
0.261