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CHIME/FRBPublic data

FRB 20210906C

One-off burst

Event ID
184488162
Arrival, 400 MHz
2021-09-06 18:10:11.754 UTC
Right ascension
138.290°
Declination
20.258°

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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 could not be determined due to an unspecified computational failure in the fluence pipeline.

Position

ra
138.290± 0.176degrees
dec
20.258± 0.195degrees
gl
208.43degrees
gb
39.93degrees

Detection and dispersion

bonsai_snr
25.5
snr_fitb
48.9
bonsai_dm
723.0pc cm⁻³
dm_fitb
718.9021± 0.35413pc cm⁻³
dm_exc_ne2001
674.6pc cm⁻³
dm_exc_ymw16
679.9pc cm⁻³

Arrival time

mjd_400
59463.75708048832± 6.88 × 10⁻⁸MJD
mjd_inf
59463.75686491501± 1.27 × 10⁻⁷MJD

Burst shape

bc_width
0.03834s
width_fitb
0.003958± 0.0006743s
scat_time
0.224086± 0.0140059s

Flux and spectrum

flux
—
fluence
—
peak_freq
650.5MHz
low_freq
559.5MHz
high_freq
756.2MHz
sp_idx
98.54± 7.12
sp_run
-101.44± 7.28

Exposure and fluence thresholds

exp_up
89.86± 39.51hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
1806015.545
dof
1808399
flag_frac
0.319