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CHIME/FRBPublic data

FRB 20210920E

One-off burst

Event ID
186926400
Arrival, 400 MHz
2021-09-20 00:30:13.326 UTC
Right ascension
246.332°
Declination
45.487°

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Localization

Notes

  • The pulse emission region was extended during fluence estimation.
  • Fitburst. Unable to fit burst morphology due to heavy RFI contamination or difficulty separating the burst from background sky variations.

Position

ra
246.332± 0.236degrees
dec
45.487± 0.252degrees
gl
71.20degrees
gb
44.15degrees

Detection and dispersion

bonsai_snr
8.6
snr_fitb
—
bonsai_dm
3624.0pc cm⁻³
dm_fitb
—
dm_exc_ne2001
3587.7pc cm⁻³
dm_exc_ymw16
3595.1pc cm⁻³

Arrival time

mjd_400
59477.02098757297± 1.82 × 10⁻⁷MJD
mjd_inf
59477.01990086295± 3.03 × 10⁻⁷MJD

Burst shape

bc_width
—
width_fitb
—
scat_time
—

Flux and spectrum

flux
—
fluence
—
peak_freq
—
low_freq
—
high_freq
—
sp_idx
—
sp_run
—

Exposure and fluence thresholds

exp_up
101.51± 60.82hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
—
dof
0
flag_frac
—