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CHIME/FRBPublic data

FRB 20200224E

One-off burst

Event ID
74331152
Arrival, 400 MHz
2020-02-24 00:18:01.760 UTC
Right ascension
37.524°
Declination
28.218°

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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
37.524± 0.227degrees
dec
28.218± 0.256degrees
gl
148.00degrees
gb
-29.81degrees

Detection and dispersion

bonsai_snr
10.6
snr_fitb
22.2
bonsai_dm
302.5pc cm⁻³
dm_fitb
303.5963± 0.08194pc cm⁻³
dm_exc_ne2001
249.4pc cm⁻³
dm_exc_ymw16
255.4pc cm⁻³

Arrival time

mjd_400
58903.012520376076± 1.48 × 10⁻⁸MJD
mjd_inf
58903.012429338305± 2.87 × 10⁻⁸MJD

Burst shape

bc_width
0.00492s
width_fitb
0.000191± 0.0000552s
scat_time
0.012320± 0.0012771s

Flux and spectrum

flux
—
fluence
—
peak_freq
634.3MHz
low_freq
595.3MHz
high_freq
676.0MHz
sp_idx
525.12± 114.12
sp_run
-570.00± 124.76

Exposure and fluence thresholds

exp_up
79.06± 48.64hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2108260.076
dof
2108747
flag_frac
0.206