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CHIME/FRBPublic data

FRB 20200905A

One-off burst

Event ID
132679992
Arrival, 400 MHz
2020-09-05 07:09:14.932 UTC
Right ascension
329.477°
Declination
81.978°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
329.477± 0.236degrees
dec
81.978± 0.290degrees
gl
117.03degrees
gb
21.18degrees

Detection and dispersion

bonsai_snr
9.2
snr_fitb
13.3
bonsai_dm
1143.6pc cm⁻³
dm_fitb
1144.8035± 0.00292pc cm⁻³
dm_exc_ne2001
1076.3pc cm⁻³
dm_exc_ymw16
1071.7pc cm⁻³

Arrival time

mjd_400
59097.29808949559± 1.32 × 10⁻¹⁰MJD
mjd_inf
59097.29774620952± 8.86 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000297± 0.0000028s
scat_time
0.000000s

Flux and spectrum

flux
0.61± 0.31Jy
fluence
1.15± 0.39Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
593.4MHz
sp_idx
-6.30± 2.39
sp_run
1.15± 6.15

Exposure and fluence thresholds

exp_up
524.76± 289.72hour
exp_low
560.23± 278.28hour
low_ft_68
2.2Jy ms
up_ft_68
0.8Jy ms
low_ft_95
4.0Jy ms
up_ft_95
1.5Jy ms

Fit quality

chi_sq
1880966.527
dof
1881138
flag_frac
0.291