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CHIME/FRBPublic data

FRB 20201011A

One-off burst

Event ID
137964412
Arrival, 400 MHz
2020-10-11 22:41:23.031 UTC
Right ascension
240.886°
Declination
54.029°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
240.886± 0.188degrees
dec
54.029± 0.186degrees
gl
84.03degrees
gb
45.94degrees

Detection and dispersion

bonsai_snr
20.2
snr_fitb
41.8
bonsai_dm
302.5pc cm⁻³
dm_fitb
301.5822± 0.00471pc cm⁻³
dm_exc_ne2001
265.7pc cm⁻³
dm_exc_ymw16
273.3pc cm⁻³

Arrival time

mjd_400
59133.945405451224± 4.17 × 10⁻¹⁰MJD
mjd_inf
59133.94531501738± 1.47 × 10⁻⁹MJD

Burst shape

bc_width
0.00098s
width_fitb
0.000081± 0.0000068s
scat_time
0.001159± 0.0000446s

Flux and spectrum

flux
0.90± 0.47Jy
fluence
1.90± 0.82Jy ms
peak_freq
471.7MHz
low_freq
427.1MHz
high_freq
521.0MHz
sp_idx
76.58± 5.36
sp_run
-232.94± 15.77

Exposure and fluence thresholds

exp_up
132.65± 66.48hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.0Jy ms
low_ft_95
—
up_ft_95
1.8Jy ms

Fit quality

chi_sq
799353.597
dof
801095
flag_frac
0.211