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CHIME/FRBPublic data

FRB 20211202A

One-off burst

Event ID
200717560
Arrival, 400 MHz
2021-12-02 23:04:57.048 UTC
Right ascension
297.976°
Declination
26.991°

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Localization

Notes

  • The pulse emission region was extended during fluence estimation.
  • Fitburst. Unable to fit burst morphology due to a failure in the fitburst pipeline most often caused by missing database information.

Position

ra
297.976± 0.213degrees
dec
26.991± 0.233degrees
gl
63.59degrees
gb
0.01degrees

Detection and dispersion

bonsai_snr
12.1
snr_fitb
—
bonsai_dm
538.2pc cm⁻³
dm_fitb
—
dm_exc_ne2001
37.6pc cm⁻³
dm_exc_ymw16
51.9pc cm⁻³

Arrival time

mjd_400
59550.96177138536± 3.64 × 10⁻⁷MJD
mjd_inf
59550.96160999157± 3.84 × 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
85.06± 50.44hour
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
—