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CHIME/FRBPublic data

FRB 20191021C

One-off burst

Event ID
59285998
Arrival, 400 MHz
2019-10-21 05:40:52.154 UTC
Right ascension
354.632°
Declination
71.943°

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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
354.632± 0.133degrees
dec
71.943± 0.096degrees
gl
117.28degrees
gb
9.88degrees

Detection and dispersion

bonsai_snr
51.7
snr_fitb
64.8
bonsai_dm
1266.5pc cm⁻³
dm_fitb
1266.6756± 0.00572pc cm⁻³
dm_exc_ne2001
1132.1pc cm⁻³
dm_exc_ymw16
1065.5pc cm⁻³

Arrival time

mjd_400
58777.236714750674± 1.08 × 10⁻⁹MJD
mjd_inf
58777.23633491949± 2.03 × 10⁻⁹MJD

Burst shape

bc_width
0.00492s
width_fitb
0.000275± 0.0000185s
scat_time
0.011171± 0.0004073s

Flux and spectrum

flux
—
fluence
—
peak_freq
566.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
7.22± 0.65
sp_run
-10.40± 0.75

Exposure and fluence thresholds

exp_up
331.89± 62.27hour
exp_low
223.21± 65.61hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2086089.281
dof
2090279
flag_frac
0.212