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CHIME/FRBPublic data

FRB 20200311C

One-off burst

Event ID
76580690
Arrival, 400 MHz
2020-03-11 08:19:04.851 UTC
Right ascension
175.601°
Declination
72.956°

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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
175.601± 0.211degrees
dec
72.956± 0.231degrees
gl
129.79degrees
gb
43.24degrees

Detection and dispersion

bonsai_snr
13.0
snr_fitb
24.4
bonsai_dm
689.1pc cm⁻³
dm_fitb
686.7028± 0.01873pc cm⁻³
dm_exc_ne2001
648.2pc cm⁻³
dm_exc_ymw16
656.2pc cm⁻³

Arrival time

mjd_400
58919.34658391938± 2.35 × 10⁻⁹MJD
mjd_inf
58919.34637800151± 6.09 × 10⁻⁹MJD

Burst shape

bc_width
0.00786s
width_fitb
0.000043± 0.0000429s
scat_time
0.020825± 0.0017203s

Flux and spectrum

flux
—
fluence
—
peak_freq
512.3MHz
low_freq
437.0MHz
high_freq
600.4MHz
sp_idx
45.08± 5.66
sp_run
-91.30± 10.82

Exposure and fluence thresholds

exp_up
240.81± 139.43hour
exp_low
217.05± 108.13hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2154490.851
dof
2155079
flag_frac
0.188