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CHIME/FRBPublic data

FRB 20210713B

One-off burst

Event ID
176147070
Arrival, 400 MHz
2021-07-13 11:37:37.222 UTC
Right ascension
345.296°
Declination
12.653°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
345.296± 0.227degrees
dec
12.653± 0.273degrees
gl
85.48degrees
gb
-42.06degrees

Detection and dispersion

bonsai_snr
12.1
snr_fitb
17.7
bonsai_dm
475.9pc cm⁻³
dm_fitb
476.4307± 0.00513pc cm⁻³
dm_exc_ne2001
438.2pc cm⁻³
dm_exc_ymw16
446.0pc cm⁻³

Arrival time

mjd_400
59408.48445858938± 5.57 × 10⁻¹⁰MJD
mjd_inf
59408.484315724665± 1.64 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000222± 0.0000049s
scat_time
0.000000s

Flux and spectrum

flux
0.68± 0.31Jy
fluence
2.33± 0.47Jy ms
peak_freq
496.8MHz
low_freq
424.5MHz
high_freq
581.3MHz
sp_idx
40.32± 7.88
sp_run
-93.26± 17.45

Exposure and fluence thresholds

exp_up
78.16± 44.78hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.6Jy ms
low_ft_95
—
up_ft_95
0.9Jy ms

Fit quality

chi_sq
835610.419
dof
835918
flag_frac
0.329