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CHIME/FRBPublic data

FRB 20201026E

One-off burst

Event ID
139746714
Arrival, 400 MHz
2020-10-26 10:16:13.323 UTC
Right ascension
68.582°
Declination
16.042°

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Localization

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Waterfall

Notes

  • This event should be excluded from parameter inference due to non-nominal telescope operation.
  • The pulse emission region was extended during fluence estimation.
  • Exposure. Event occurred during a period affected by miscellaneous system problems (e.g. data corruption or timing errors) and should be excluded from population studies.

Position

ra
68.582± 0.221degrees
dec
16.042± 0.260degrees
gl
181.11degrees
gb
-20.84degrees

Detection and dispersion

bonsai_snr
12.8
snr_fitb
20.5
bonsai_dm
804.3pc cm⁻³
dm_fitb
804.7355± 0.02197pc cm⁻³
dm_exc_ne2001
729.1pc cm⁻³
dm_exc_ymw16
707.9pc cm⁻³

Arrival time

mjd_400
59148.42793198172± 1.83 × 10⁻⁹MJD
mjd_inf
59148.42769067003± 6.84 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000754± 0.0000358s
scat_time
0.000000s

Flux and spectrum

flux
0.39± 0.23Jy
fluence
0.82± 0.38Jy ms
peak_freq
466.7MHz
low_freq
400.5MHz
high_freq
543.7MHz
sp_idx
30.30± 4.47
sp_run
-98.55± 13.46

Exposure and fluence thresholds

exp_up
79.16± 45.26hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.4Jy ms
low_ft_95
—
up_ft_95
0.7Jy ms

Fit quality

chi_sq
1841034.580
dof
1841448
flag_frac
0.306