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CHIME/FRBPublic data

FRB 20200203C

One-off burst

Event ID
71709842
Arrival, 400 MHz
2020-02-03 13:42:08.385 UTC
Right ascension
218.946°
Declination
49.013°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
218.946± 0.225degrees
dec
49.013± 0.236degrees
gl
87.36degrees
gb
60.28degrees

Detection and dispersion

bonsai_snr
9.8
snr_fitb
12.8
bonsai_dm
262.0pc cm⁻³
dm_fitb
265.0759± 0.02914pc cm⁻³
dm_exc_ne2001
234.1pc cm⁻³
dm_exc_ymw16
242.0pc cm⁻³

Arrival time

mjd_400
58882.57093038111± 5.39 × 10⁻⁹MJD
mjd_inf
58882.57085089424± 1.03 × 10⁻⁸MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000639± 0.0000743s
scat_time
0.000000s

Flux and spectrum

flux
0.47± 0.22Jy
fluence
2.34± 1.01Jy ms
peak_freq
649.6MHz
low_freq
440.7MHz
high_freq
800.2MHz
sp_idx
14.81± 3.70
sp_run
-15.29± 3.96

Exposure and fluence thresholds

exp_up
107.10± 62.67hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
3.5Jy ms
low_ft_95
—
up_ft_95
6.6Jy ms

Fit quality

chi_sq
2184405.617
dof
2184564
flag_frac
0.177