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CHIME/FRBPublic data

FRB 20191213A

One-off burst

Event ID
64694785
Arrival, 400 MHz
2019-12-13 18:58:19.099 UTC
Right ascension
245.696°
Declination
39.228°

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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
245.696± 0.036degrees
dec
39.228± 0.131degrees
gl
62.45degrees
gb
44.82degrees

Detection and dispersion

bonsai_snr
41.9
snr_fitb
58.6
bonsai_dm
978.6pc cm⁻³
dm_fitb
978.4451± 0.00340pc cm⁻³
dm_exc_ne2001
944.4pc cm⁻³
dm_exc_ymw16
950.0pc cm⁻³

Arrival time

mjd_400
58830.79049883381± 2.90 × 10⁻¹⁰MJD
mjd_inf
58830.790205432764± 1.06 × 10⁻⁹MJD

Burst shape

bc_width
0.00393s
width_fitb
0.000173± 0.0000157s
scat_time
0.003638± 0.0001321s

Flux and spectrum

flux
—
fluence
—
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
557.8MHz
sp_idx
-1.69± 0.52
sp_run
-15.80± 1.49

Exposure and fluence thresholds

exp_up
130.50± 24.31hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
1975212.212
dof
1978643
flag_frac
0.195