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CHIME/FRBPublic data

FRB 20211003E

One-off burst

Event ID
189454673
Arrival, 400 MHz
2021-10-03 11:56:36.602 UTC
Right ascension
70.661°
Declination
31.134°

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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
70.661± 0.218degrees
dec
31.134± 0.201degrees
gl
170.24degrees
gb
-9.80degrees

Detection and dispersion

bonsai_snr
15.0
snr_fitb
21.5
bonsai_dm
860.9pc cm⁻³
dm_fitb
861.9217± 0.00337pc cm⁻³
dm_exc_ne2001
731.3pc cm⁻³
dm_exc_ymw16
689.4pc cm⁻³

Arrival time

mjd_400
59490.497645855015± 4.47 × 10⁻¹⁰MJD
mjd_inf
59490.49738739521± 1.10 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000408± 0.0000109s
scat_time
0.000000s

Flux and spectrum

flux
—
fluence
—
peak_freq
501.8MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
3.22± 1.05
sp_run
-7.11± 1.58

Exposure and fluence thresholds

exp_up
87.07± 47.07hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
1894936.074
dof
1895394
flag_frac
0.286