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CHIME/FRBPublic data

FRB 20200814E

One-off burst

Event ID
116757087
Arrival, 400 MHz
2020-08-14 17:16:51.611 UTC
Right ascension
271.248°
Declination
81.206°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
271.248± 0.120degrees
dec
81.206± 0.212degrees
gl
113.12degrees
gb
28.56degrees

Detection and dispersion

bonsai_snr
26.7
snr_fitb
41.8
bonsai_dm
397.9pc cm⁻³
dm_fitb
396.3597± 0.01975pc cm⁻³
dm_exc_ne2001
345.0pc cm⁻³
dm_exc_ymw16
349.2pc cm⁻³

Arrival time

mjd_400
59075.72004179027± 1.85 × 10⁻⁹MJD
mjd_inf
59075.71992293603± 6.21 × 10⁻⁹MJD

Burst shape

bc_width
0.00492s
width_fitb
0.000438± 0.0000627s
scat_time
0.010422± 0.0006292s

Flux and spectrum

flux
1.09± 0.40Jy
fluence
8.72± 2.59Jy ms
peak_freq
453.0MHz
low_freq
400.2MHz
high_freq
545.6MHz
sp_idx
16.48± 1.33
sp_run
-66.54± 4.27

Exposure and fluence thresholds

exp_up
455.96± 262.07hour
exp_low
534.55± 286.33hour
low_ft_68
1.6Jy ms
up_ft_68
0.6Jy ms
low_ft_95
2.8Jy ms
up_ft_95
1.0Jy ms

Fit quality

chi_sq
1847322.211
dof
1849061
flag_frac
0.303