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CHIME/FRBPublic data

FRB 20200417C

One-off burst

Event ID
81017785
Arrival, 400 MHz
2020-04-17 02:51:02.835 UTC
Right ascension
315.345°
Declination
85.314°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
315.345± 0.249degrees
dec
85.314± 0.350degrees
gl
118.59degrees
gb
24.54degrees

Detection and dispersion

bonsai_snr
9.0
snr_fitb
18.1
bonsai_dm
554.8pc cm⁻³
dm_fitb
554.1747± 0.00668pc cm⁻³
dm_exc_ne2001
494.7pc cm⁻³
dm_exc_ymw16
495.6pc cm⁻³

Arrival time

mjd_400
58956.11878281806± 5.82 × 10⁻¹⁰MJD
mjd_inf
58956.11861664069± 2.09 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000309± 0.0000075s
scat_time
0.000000s

Flux and spectrum

flux
1.06± 0.40Jy
fluence
2.05± 0.31Jy ms
peak_freq
471.6MHz
low_freq
401.6MHz
high_freq
553.7MHz
sp_idx
29.29± 4.65
sp_run
-89.22± 12.47

Exposure and fluence thresholds

exp_up
860.26± 430.78hour
exp_low
926.37± 459.40hour
low_ft_68
0.5Jy ms
up_ft_68
0.3Jy ms
low_ft_95
0.9Jy ms
up_ft_95
0.5Jy ms

Fit quality

chi_sq
1798358.397
dof
1798680
flag_frac
0.322