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CHIME/FRBPublic data

FRB 20200828D

One-off burst

Event ID
123870099
Arrival, 400 MHz
2020-08-28 09:36:06.010 UTC
Right ascension
1.100°
Declination
70.219°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
1.100± 0.172degrees
dec
70.219± 0.181degrees
gl
118.94degrees
gb
7.71degrees

Detection and dispersion

bonsai_snr
26.6
snr_fitb
39.9
bonsai_dm
1517.2pc cm⁻³
dm_fitb
1516.5461± 0.02076pc cm⁻³
dm_exc_ne2001
1354.8pc cm⁻³
dm_exc_ymw16
1258.0pc cm⁻³

Arrival time

mjd_400
59089.400069560535± 3.83 × 10⁻⁹MJD
mjd_inf
59089.399614802016± 7.31 × 10⁻⁹MJD

Burst shape

bc_width
0.01573s
width_fitb
0.000499± 0.0000979s
scat_time
0.036266± 0.0022133s

Flux and spectrum

flux
1.53± 0.71Jy
fluence
17.76± 6.35Jy ms
peak_freq
447.3MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
1.08± 0.56
sp_run
-4.84± 0.78

Exposure and fluence thresholds

exp_up
262.36± 109.51hour
exp_low
53.39± 76.42hour
low_ft_68
54.1Jy ms
up_ft_68
4.6Jy ms
low_ft_95
96.2Jy ms
up_ft_95
8.2Jy ms

Fit quality

chi_sq
2114293.328
dof
2115875
flag_frac
0.203