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CHIME/FRBPublic data

FRB 20200505A

One-off burst

Event ID
83156015
Arrival, 400 MHz
2020-05-05 23:10:48.793 UTC
Right ascension
89.727°
Declination
76.705°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
89.727± 0.194degrees
dec
76.705± 0.219degrees
gl
137.06degrees
gb
23.41degrees

Detection and dispersion

bonsai_snr
19.4
snr_fitb
29.4
bonsai_dm
702.0pc cm⁻³
dm_fitb
704.0051± 0.13772pc cm⁻³
dm_exc_ne2001
639.3pc cm⁻³
dm_exc_ymw16
636.3pc cm⁻³

Arrival time

mjd_400
58974.96584250915± 2.71 × 10⁻⁸MJD
mjd_inf
58974.96563140291± 4.94 × 10⁻⁸MJD

Burst shape

bc_width
0.01966s
width_fitb
0.001393± 0.0001979s
scat_time
0.034575± 0.0035929s

Flux and spectrum

flux
0.82± 0.29Jy
fluence
5.48± 1.41Jy ms
peak_freq
655.9MHz
low_freq
534.2MHz
high_freq
800.2MHz
sp_idx
53.97± 6.57
sp_run
-54.62± 6.46

Exposure and fluence thresholds

exp_up
318.78± 169.78hour
exp_low
252.56± 179.41hour
low_ft_68
7.4Jy ms
up_ft_68
1.5Jy ms
low_ft_95
12.5Jy ms
up_ft_95
2.6Jy ms

Fit quality

chi_sq
1089160.222
dof
1090019
flag_frac
0.189