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CHIME/FRBPublic data

FRB 20200416C

One-off burst

Event ID
80945894
Arrival, 400 MHz
2020-04-16 14:20:29.597 UTC
Right ascension
299.393°
Declination
71.280°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
299.393± 0.182degrees
dec
71.280± 0.042degrees
gl
103.75degrees
gb
20.52degrees

Detection and dispersion

bonsai_snr
18.0
snr_fitb
24.0
bonsai_dm
386.6pc cm⁻³
dm_fitb
386.7769± 0.00385pc cm⁻³
dm_exc_ne2001
318.7pc cm⁻³
dm_exc_ymw16
317.1pc cm⁻³

Arrival time

mjd_400
58955.59756477841± 3.64 × 10⁻¹⁰MJD
mjd_inf
58955.597448797686± 1.21 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000418± 0.0000133s
scat_time
0.000000s

Flux and spectrum

flux
1.51± 0.84Jy
fluence
2.73± 1.26Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
750.8MHz
sp_idx
-0.72± 0.92
sp_run
-4.66± 1.84

Exposure and fluence thresholds

exp_up
224.03± 138.82hour
exp_low
179.88± 91.32hour
low_ft_68
10.1Jy ms
up_ft_68
1.1Jy ms
low_ft_95
21.1Jy ms
up_ft_95
2.1Jy ms

Fit quality

chi_sq
2012275.136
dof
2012844
flag_frac
0.242