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CHIME/FRBPublic data

FRB 20200326A

One-off burst

Event ID
78469764
Arrival, 400 MHz
2020-03-26 10:14:38.205 UTC
Right ascension
42.008°
Declination
78.226°

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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 estimate has an unacceptably large fractional uncertainty.

Position

ra
42.008± 0.227degrees
dec
78.226± 0.358degrees
gl
128.89degrees
gb
16.73degrees

Detection and dispersion

bonsai_snr
13.0
snr_fitb
22.4
bonsai_dm
169.8pc cm⁻³
dm_fitb
169.7760± 0.00706pc cm⁻³
dm_exc_ne2001
82.6pc cm⁻³
dm_exc_ymw16
62.1pc cm⁻³

Arrival time

mjd_400
58934.42683108169± 7.51 × 10⁻¹⁰MJD
mjd_inf
58934.42678017189± 2.24 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000337± 0.0000113s
scat_time
0.000000s

Flux and spectrum

flux
—
fluence
—
peak_freq
478.7MHz
low_freq
400.2MHz
high_freq
596.2MHz
sp_idx
17.11± 2.47
sp_run
-47.76± 5.74

Exposure and fluence thresholds

exp_up
354.29± 185.83hour
exp_low
343.45± 192.66hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
1762706.347
dof
1763202
flag_frac
0.336