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CHIME/FRBPublic data

FRB 20200224C

One-off burst

Event ID
74489659
Arrival, 400 MHz
2020-02-24 20:51:33.344 UTC
Right ascension
346.266°
Declination
33.097°

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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
346.266± 0.259degrees
dec
33.097± 0.260degrees
gl
98.55degrees
gb
-24.69degrees

Detection and dispersion

bonsai_snr
9.5
snr_fitb
15.4
bonsai_dm
888.0pc cm⁻³
dm_fitb
887.0758± 0.01637pc cm⁻³
dm_exc_ne2001
829.9pc cm⁻³
dm_exc_ymw16
838.2pc cm⁻³

Arrival time

mjd_400
58903.86913593092± 3.39 × 10⁻⁹MJD
mjd_inf
58903.86886992827± 5.97 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000234± 0.0000071s
scat_time
0.000000s

Flux and spectrum

flux
—
fluence
—
peak_freq
729.6MHz
low_freq
643.2MHz
high_freq
800.2MHz
sp_idx
173.86± 32.54
sp_run
-144.75± 27.36

Exposure and fluence thresholds

exp_up
82.53± 50.31hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
—
low_ft_95
—
up_ft_95
—

Fit quality

chi_sq
2026705.302
dof
2026938
flag_frac
0.236