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CHIME/FRBPublic data

FRB 20200412C

One-off burst

Event ID
80531266
Arrival, 400 MHz
2020-04-12 10:15:32.162 UTC
Right ascension
233.331°
Declination
65.043°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
233.331± 0.203degrees
dec
65.043± 0.200degrees
gl
100.41degrees
gb
44.35degrees

Detection and dispersion

bonsai_snr
31.3
snr_fitb
54.7
bonsai_dm
380.1pc cm⁻³
dm_fitb
380.6854± 0.01117pc cm⁻³
dm_exc_ne2001
344.3pc cm⁻³
dm_exc_ymw16
351.1pc cm⁻³

Arrival time

mjd_400
58951.42745557758± 1.24 × 10⁻⁹MJD
mjd_inf
58951.42734142349± 3.57 × 10⁻⁹MJD

Burst shape

bc_width
0.00393s
width_fitb
0.000396± 0.0000277s
scat_time
0.004027± 0.0001935s

Flux and spectrum

flux
1.26± 0.39Jy
fluence
4.83± 1.06Jy ms
peak_freq
488.7MHz
low_freq
408.5MHz
high_freq
584.6MHz
sp_idx
28.64± 1.62
sp_run
-71.66± 3.71

Exposure and fluence thresholds

exp_up
160.01± 99.17hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.8Jy ms
low_ft_95
—
up_ft_95
1.3Jy ms

Fit quality

chi_sq
1926432.581
dof
1929413
flag_frac
0.273