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CHIME/FRBPublic data

FRB 20201018E

One-off burst

Event ID
138664342
Arrival, 400 MHz
2020-10-18 04:44:34.218 UTC
Right ascension
337.260°
Declination
70.222°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.
  • Flux and fluence. Flux/fluence unavailable because the best available calibrator was of poor quality.

Position

ra
337.260± 0.183degrees
dec
70.222± 0.193degrees
gl
111.37degrees
gb
10.62degrees

Detection and dispersion

bonsai_snr
21.8
snr_fitb
27.5
bonsai_dm
690.7pc cm⁻³
dm_fitb
691.0922± 0.02962pc cm⁻³
dm_exc_ne2001
563.8pc cm⁻³
dm_exc_ymw16
507.8pc cm⁻³

Arrival time

mjd_400
59140.19761826888± 5.76 × 10⁻⁹MJD
mjd_inf
59140.197411034795± 1.06 × 10⁻⁸MJD

Burst shape

bc_width
0.00295s
width_fitb
0.000863± 0.0000452s
scat_time
0.000000s

Flux and spectrum

flux
—
fluence
—
peak_freq
663.4MHz
low_freq
492.1MHz
high_freq
800.2MHz
sp_idx
26.07± 4.00
sp_run
-25.79± 3.89

Exposure and fluence thresholds

exp_up
246.90± 119.89hour
exp_low
51.02± 78.75hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2133753.298
dof
2134506
flag_frac
0.196